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Artigos Originais
Immediate breast reconstruction effects on quality of life of women with mastectomy
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(12):602-608
03-30-2010
Summary
Artigos OriginaisImmediate breast reconstruction effects on quality of life of women with mastectomy
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(12):602-608
03-30-2010DOI 10.1590/S0100-72032010001200007
Views89See morePURPOSE: to prospectively evaluate the effects of immediate breast reconstruction on the quality of life of women who underwent mastectomy. METHODS: 76 women that underwent mastectomy at Centro de Atenção Integral à Saúde da Mulher da Universidade Estadual de Campinas, in Campinas, São Paulo, Brazil, from August 2007 to December 2008, were included. Two groups were formed: 41 women who underwent mastectomy combined with immediate breast reconstruction (M+RI) and 35 that were subjected to mastectomy alone (M). The quality of life evaluation was assessed with the World Health Organization's questionnaire - Quality of Life (WHOQOL-100). The questionnaire was administered on three occasions: at the time of admission, one month after surgery, and again six months after surgery. The WHOQOL-100 scores were calculated according to analysis' guidelines by the World Health Organization. For comparison of the scores between groups, it was used the Student's t-test, Fisher exact test, chi-square test, and Mann-Whitney test. For the analysis of repeated measures over time, ANOVA and ANOVA for repeated measures were used. RESULTS: at all time points evaluated, beginning with the preoperative assessment, the average quality of life scores of the M+IR Group were higher than those of the M Group, primarily in the "physical", "psychological", "level of independence" and "social relationships" domains of the questionnaire. Of the six areas covered by the questionnaire, three ("physical", "social relations", "environment") showed no significant differences between groups. The M+IR Group had a better score (15.5 to 14.9 for the M+IR and 14.3 to 14.2 for M; p=0.04) in the psychological domain. There was a significant reduction in the level of independence in the first month after surgery in both groups, with a significant recovery after six months. CONCLUSIONS: the present results suggest that immediate breast reconstruction is significantly beneficial regarding the psychological aspects of quality of life, without affecting the patient's physical functionality.
Views89
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisImmediate breast reconstruction effects on quality of life of women with mastectomy
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(12):602-608
03-30-2010DOI 10.1590/S0100-72032010001200007
Views89See morePURPOSE: to prospectively evaluate the effects of immediate breast reconstruction on the quality of life of women who underwent mastectomy. METHODS: 76 women that underwent mastectomy at Centro de Atenção Integral à Saúde da Mulher da Universidade Estadual de Campinas, in Campinas, São Paulo, Brazil, from August 2007 to December 2008, were included. Two groups were formed: 41 women who underwent mastectomy combined with immediate breast reconstruction (M+RI) and 35 that were subjected to mastectomy alone (M). The quality of life evaluation was assessed with the World Health Organization's questionnaire - Quality of Life (WHOQOL-100). The questionnaire was administered on three occasions: at the time of admission, one month after surgery, and again six months after surgery. The WHOQOL-100 scores were calculated according to analysis' guidelines by the World Health Organization. For comparison of the scores between groups, it was used the Student's t-test, Fisher exact test, chi-square test, and Mann-Whitney test. For the analysis of repeated measures over time, ANOVA and ANOVA for repeated measures were used. RESULTS: at all time points evaluated, beginning with the preoperative assessment, the average quality of life scores of the M+IR Group were higher than those of the M Group, primarily in the "physical", "psychological", "level of independence" and "social relationships" domains of the questionnaire. Of the six areas covered by the questionnaire, three ("physical", "social relations", "environment") showed no significant differences between groups. The M+IR Group had a better score (15.5 to 14.9 for the M+IR and 14.3 to 14.2 for M; p=0.04) in the psychological domain. There was a significant reduction in the level of independence in the first month after surgery in both groups, with a significant recovery after six months. CONCLUSIONS: the present results suggest that immediate breast reconstruction is significantly beneficial regarding the psychological aspects of quality of life, without affecting the patient's physical functionality.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Intraoperative injection of technetium-99m-dextran 500 for the identification of sentinel lymph node in breast cancer
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):486-490
02-01-2010
Summary
Artigos OriginaisIntraoperative injection of technetium-99m-dextran 500 for the identification of sentinel lymph node in breast cancer
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):486-490
02-01-2010DOI 10.1590/S0100-72032010001000003
Views117PURPOSE: to determine the efficacy of intraoperative injection of Dextran-500-99m-technetium (Tc) for the identification of the sentinel lymph node (SLN) in breast cancer and analyze time to label the SLN in the axillary region. METHODS: a prospective study between April 2008 and June 2009, which included 74 sentinel lymph node biopsies (SLNB) in patients with breast cancer in stages T1N0 and T2N0. After induction of anesthesia, 0.5 to 1.5 mCi of Dextran-500-99m-Tc filtered 0.22 µm in a volume of 5 mL was injected intraoperative using the subareolar technique for SLNB. After labeling with the radioisotope, 2 mL of patent blue was injected. The time elapsed between injection and the axillary hot spot, the in vivo and ex vivo counts of the hottest nodes, the background count, and the number of SLN identified were documented. Data were analyzed using descriptive statistics with SPSS program, version 18. RESULTS: we identified the SLN in 100% of cases. The rate of SLN identification with the probe was 98% (73/74 cases). In one case (1.35%) the SLN was labeled only with the blue dye. The mean dose of radioisotope injected was 0.97±0.22 mCi. The average time to label the SLN was 10.7 minutes (±5.7 min). We identified on average of 1.66 SLN labeled with the radioisotope. CONCLUSION: the procedure for SLN identification with an intraoperative injection of the radioisotope is oncologically safe and comfortable for the patient, providing agility to the surgical team.
Key-words Breast neoplasmsDextransIntraoperative periodLymph node excisionSentinel lymph node biopsySee moreViews117This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisIntraoperative injection of technetium-99m-dextran 500 for the identification of sentinel lymph node in breast cancer
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):486-490
02-01-2010DOI 10.1590/S0100-72032010001000003
Views117PURPOSE: to determine the efficacy of intraoperative injection of Dextran-500-99m-technetium (Tc) for the identification of the sentinel lymph node (SLN) in breast cancer and analyze time to label the SLN in the axillary region. METHODS: a prospective study between April 2008 and June 2009, which included 74 sentinel lymph node biopsies (SLNB) in patients with breast cancer in stages T1N0 and T2N0. After induction of anesthesia, 0.5 to 1.5 mCi of Dextran-500-99m-Tc filtered 0.22 µm in a volume of 5 mL was injected intraoperative using the subareolar technique for SLNB. After labeling with the radioisotope, 2 mL of patent blue was injected. The time elapsed between injection and the axillary hot spot, the in vivo and ex vivo counts of the hottest nodes, the background count, and the number of SLN identified were documented. Data were analyzed using descriptive statistics with SPSS program, version 18. RESULTS: we identified the SLN in 100% of cases. The rate of SLN identification with the probe was 98% (73/74 cases). In one case (1.35%) the SLN was labeled only with the blue dye. The mean dose of radioisotope injected was 0.97±0.22 mCi. The average time to label the SLN was 10.7 minutes (±5.7 min). We identified on average of 1.66 SLN labeled with the radioisotope. CONCLUSION: the procedure for SLN identification with an intraoperative injection of the radioisotope is oncologically safe and comfortable for the patient, providing agility to the surgical team.
Key-words Breast neoplasmsDextransIntraoperative periodLymph node excisionSentinel lymph node biopsySee moreThis is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Assessment of pain sensitivity and factors involved in the quality of the sample fluid cytologic papillary: preliminary results from the use of automated collection
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):491-496
02-01-2010
Summary
Artigos OriginaisAssessment of pain sensitivity and factors involved in the quality of the sample fluid cytologic papillary: preliminary results from the use of automated collection
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):491-496
02-01-2010DOI 10.1590/S0100-72032010001000004
Views67See morePURPOSE: to evaluate painful sensitivity and factors involved in producing papillary fluid suitable for cytological analysis by means of automated collection. METHODS: we selected 50 asymptomatic women without a personal or family history of breast cancer, outside the pregnancy and childbirth cycle in order to collect papillary fluid by the automated system. We recorded and related to the production of papillary fluid patient age, smoking habit, previous breast surgery, parity, breastfeeding, menopausal status and age at menarche. All material collected was fixed in appropriate place, and sent separately for cytological analysis. The painful sensitivity of the collection procedure was assessed using the Borg Category-Ratio Scale (CR10 Scale). RESULTS: patient age ranged from 22 to 59 years, mean 41.6±8.6 years. Of the 50 patients, 20 (40%) showed no papillary fluid suitable for analysis in the breasts. In those patients from whom appropriate fluid was obtained for analysis of papillary cytology, parity was inversely related to the ability to obtain suitable cell samples with a level of statistical significance of p=0.035, OR=0.0032 (95%CI=0.0001-0.1388). Regarding soreness, the exam was well tolerated. CONCLUSIONS: the automated method of fluid collection for analysis of papillary cytology was well tolerated by the women; thus producing analyzable material in 60% of cases, a rate was inversely related to parity.
Views67This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisAssessment of pain sensitivity and factors involved in the quality of the sample fluid cytologic papillary: preliminary results from the use of automated collection
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(10):491-496
02-01-2010DOI 10.1590/S0100-72032010001000004
Views67See morePURPOSE: to evaluate painful sensitivity and factors involved in producing papillary fluid suitable for cytological analysis by means of automated collection. METHODS: we selected 50 asymptomatic women without a personal or family history of breast cancer, outside the pregnancy and childbirth cycle in order to collect papillary fluid by the automated system. We recorded and related to the production of papillary fluid patient age, smoking habit, previous breast surgery, parity, breastfeeding, menopausal status and age at menarche. All material collected was fixed in appropriate place, and sent separately for cytological analysis. The painful sensitivity of the collection procedure was assessed using the Borg Category-Ratio Scale (CR10 Scale). RESULTS: patient age ranged from 22 to 59 years, mean 41.6±8.6 years. Of the 50 patients, 20 (40%) showed no papillary fluid suitable for analysis in the breasts. In those patients from whom appropriate fluid was obtained for analysis of papillary cytology, parity was inversely related to the ability to obtain suitable cell samples with a level of statistical significance of p=0.035, OR=0.0032 (95%CI=0.0001-0.1388). Regarding soreness, the exam was well tolerated. CONCLUSIONS: the automated method of fluid collection for analysis of papillary cytology was well tolerated by the women; thus producing analyzable material in 60% of cases, a rate was inversely related to parity.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Relato de Caso
A borderline ovarian tumor in inguinal canal: case report
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(6):293-297
09-28-2010
Summary
Relato de CasoA borderline ovarian tumor in inguinal canal: case report
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(6):293-297
09-28-2010DOI 10.1590/S0100-72032010000600007
Views122See moreThe symptoms of ovarian tumor are not specific and a rare presentation of the tumor is as the content of an inguinal hernia. We reported a case of an 82-year-old woman, diagnosed with breast cancer and with a concomitant hypoecoic adnexal mass at the ecographic exam. The patient was treated with conservative breast surgery and laparotomy. A cystic-solid ovarian lesion was found inside the right inguinal canal. Frozen-section examination was negative for malignancy, and the anatomopathological analysis revealed a borderline ovarian tumor.
Views122This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Relato de CasoA borderline ovarian tumor in inguinal canal: case report
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(6):293-297
09-28-2010DOI 10.1590/S0100-72032010000600007
Views122See moreThe symptoms of ovarian tumor are not specific and a rare presentation of the tumor is as the content of an inguinal hernia. We reported a case of an 82-year-old woman, diagnosed with breast cancer and with a concomitant hypoecoic adnexal mass at the ecographic exam. The patient was treated with conservative breast surgery and laparotomy. A cystic-solid ovarian lesion was found inside the right inguinal canal. Frozen-section examination was negative for malignancy, and the anatomopathological analysis revealed a borderline ovarian tumor.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Knowledge, practice and attitude about breast self-exam from women of a Northeastern municipality, Brazil
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(5):241-246
08-26-2010
Summary
Artigos OriginaisKnowledge, practice and attitude about breast self-exam from women of a Northeastern municipality, Brazil
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(5):241-246
08-26-2010DOI 10.1590/S0100-72032010000500007
Views100See morePURPOSE: to assess the knowledge, attitude and practice of breast self-examination (BSE) of women from the municipality of São Luís (MA), Brazil, and associated socio-demographic variables. METHODS: prospective and cross-sectional study, with conglomerate sampling, in which 552 women from 14 census sections of São Luís were included during the period from January to September 2003. The knowledge, attitude and practice (dependent variables) were evaluated by means of analysis of the responses of the women as "adequate" or "inadequate". The main independent variables were: age, schooling, family income and marital and menopausal status. The χ2 test was used to determine the association between categorical variables and the measurement of the crude/adjusted Odds Ratio (OR) after multivariate analysis by means of logistic regression. RESULTS: although 1/3 of the studied population did not know about BSE, the group of women who were informed about it showed adequate knowledge (60.9%), practice (59.5%) and attitude (90%). The family history of breast cancer (8.9%) was not associated with better knowledge and practice. The media (63.6%) was found to be important in disseminating information about BSE. After multivariate analysis, women with a partner (OR=1.9) presented more adequate knowledge; women older than 50 years (OR=11.7) had a better attitude towards BSE; women with more than five years of schooling (OR=2) and with a partner (OR=1.7) were associated with a more correct practice of BSE. CONCLUSION: most of the patients know and practice the BSE in São Luís and their attitude towards the procedure is extremely positive. There was a great participation of the media in the dissemination of information concerning BSE.
Views100This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisKnowledge, practice and attitude about breast self-exam from women of a Northeastern municipality, Brazil
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(5):241-246
08-26-2010DOI 10.1590/S0100-72032010000500007
Views100See morePURPOSE: to assess the knowledge, attitude and practice of breast self-examination (BSE) of women from the municipality of São Luís (MA), Brazil, and associated socio-demographic variables. METHODS: prospective and cross-sectional study, with conglomerate sampling, in which 552 women from 14 census sections of São Luís were included during the period from January to September 2003. The knowledge, attitude and practice (dependent variables) were evaluated by means of analysis of the responses of the women as "adequate" or "inadequate". The main independent variables were: age, schooling, family income and marital and menopausal status. The χ2 test was used to determine the association between categorical variables and the measurement of the crude/adjusted Odds Ratio (OR) after multivariate analysis by means of logistic regression. RESULTS: although 1/3 of the studied population did not know about BSE, the group of women who were informed about it showed adequate knowledge (60.9%), practice (59.5%) and attitude (90%). The family history of breast cancer (8.9%) was not associated with better knowledge and practice. The media (63.6%) was found to be important in disseminating information about BSE. After multivariate analysis, women with a partner (OR=1.9) presented more adequate knowledge; women older than 50 years (OR=11.7) had a better attitude towards BSE; women with more than five years of schooling (OR=2) and with a partner (OR=1.7) were associated with a more correct practice of BSE. CONCLUSION: most of the patients know and practice the BSE in São Luís and their attitude towards the procedure is extremely positive. There was a great participation of the media in the dissemination of information concerning BSE.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Adherence to the opportunistic mammography screening in public and private health systems
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(4):191-197
07-02-2010
Summary
Artigos OriginaisAdherence to the opportunistic mammography screening in public and private health systems
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(4):191-197
07-02-2010DOI 10.1590/S0100-72032010000400007
Views64See morePURPOSE: to assess compliance with the recommendations for opportunistic breast cancer screening by mammography. METHODS: 460 women from the town of Taubaté, São Paulo, Brazil, were followed-up prospectively after the index mammography, 327 of them attended by the public health system and 133 by the private system. We evaluated the prevalence of mammography repetition, the adherence rates and predictive factors associated with the current recommendations of mammographic screening. The association of the outcomes with the independent variables was studied by obtaining the risk rates (RR) and the respective 95% confidence intervals (95%CI). The adjusted prevalence rates were calculated by the COX regression model. RESULTS: although more than 90% of the studied women repeated the mammography at least once, the rate of correct compliance with the recommendations of mammographic screening, with repetition of the procedure every 24 months, was low (about 30% of the study sample). The preditive factors associated with compliance with mammographic screening were related to the unequal access to public or private healthcare services (RR=1.77; 95%CI=1.26-2.48) and to previous screening (RR=3.07; 95%CI=1.86-5.08). CONCLUSION: we concluded that compliance with the recommendations of opportunistic mammographic screening for breast cancer was low in both studied population segments.
Views64This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisAdherence to the opportunistic mammography screening in public and private health systems
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(4):191-197
07-02-2010DOI 10.1590/S0100-72032010000400007
Views64See morePURPOSE: to assess compliance with the recommendations for opportunistic breast cancer screening by mammography. METHODS: 460 women from the town of Taubaté, São Paulo, Brazil, were followed-up prospectively after the index mammography, 327 of them attended by the public health system and 133 by the private system. We evaluated the prevalence of mammography repetition, the adherence rates and predictive factors associated with the current recommendations of mammographic screening. The association of the outcomes with the independent variables was studied by obtaining the risk rates (RR) and the respective 95% confidence intervals (95%CI). The adjusted prevalence rates were calculated by the COX regression model. RESULTS: although more than 90% of the studied women repeated the mammography at least once, the rate of correct compliance with the recommendations of mammographic screening, with repetition of the procedure every 24 months, was low (about 30% of the study sample). The preditive factors associated with compliance with mammographic screening were related to the unequal access to public or private healthcare services (RR=1.77; 95%CI=1.26-2.48) and to previous screening (RR=3.07; 95%CI=1.86-5.08). CONCLUSION: we concluded that compliance with the recommendations of opportunistic mammographic screening for breast cancer was low in both studied population segments.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Upper limbs exercises during radiotherapy for breast cancer and quality of life
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):133-138
05-20-2010
Summary
Artigos OriginaisUpper limbs exercises during radiotherapy for breast cancer and quality of life
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):133-138
05-20-2010DOI 10.1590/S0100-72032010000300006
Views160See morePURPOSE: to assess the influence of physiotherapy performed during radiotherapy (RT) on the quality of life (QL) of women under treatment for breast cancer. METHODS: this was a randomized clinical trial conducted on 55 women under RT treatment, 28 of whom were assigned to a group submitted to physiotherapy (PG) and 27 to the control group receiving no PG (CG). The physiotherapy technique used for PG was kinesiotherapy for the upper limbs using 19 exercises actively performed, with a series of ten rhythmic repetitions or stretching movements involving flexion, extension, abduction, adduction, internal and external shoulder rotation, separate or combined. QL was evaluated using the Functional Assessment of Cancer Therapy-Breast (FACT-B), at the beginning and at the end of RT and six months after the end of RT. The physiotherapy sessions were started concomitantly with RT, 90 days after surgery, on average. RESULTS: there was no difference between subgroups regarding the following subscales: physical well-being (p=0.8), social/family well-being (p=0.3), functional well-being (p=0.2) and breast subscale (p=0.2) at the three time points assessed. A comparison of the emotional subscale applied at the three evaluations demonstrated a better behavior of PG as compared to CG (p=0.01), with both groups presenting improvement on the breast subscale between the beginning and the end of RT (PG p=0.0004 and CG p=0.003). There was improvement in FACT-B scores at the end of RT in both groups (PG p=0.0006 and CG p=0.003). However, at the sixth month after RT, this improvement was maintained only in PG (p=0,005). QL assessed along time by the FACT B (p=0.004) and the Trial Outcome Index (TOI) (sums of the physical and functional well-being subscales and of the breast subscale) was better for PG (p=0.006). There was no evidence of negative effects associated with the exercises. CONCLUSIONS: the execution of exercises for the upper limbs was beneficial for QL during and six months after RT.
Views160This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisUpper limbs exercises during radiotherapy for breast cancer and quality of life
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):133-138
05-20-2010DOI 10.1590/S0100-72032010000300006
Views160See morePURPOSE: to assess the influence of physiotherapy performed during radiotherapy (RT) on the quality of life (QL) of women under treatment for breast cancer. METHODS: this was a randomized clinical trial conducted on 55 women under RT treatment, 28 of whom were assigned to a group submitted to physiotherapy (PG) and 27 to the control group receiving no PG (CG). The physiotherapy technique used for PG was kinesiotherapy for the upper limbs using 19 exercises actively performed, with a series of ten rhythmic repetitions or stretching movements involving flexion, extension, abduction, adduction, internal and external shoulder rotation, separate or combined. QL was evaluated using the Functional Assessment of Cancer Therapy-Breast (FACT-B), at the beginning and at the end of RT and six months after the end of RT. The physiotherapy sessions were started concomitantly with RT, 90 days after surgery, on average. RESULTS: there was no difference between subgroups regarding the following subscales: physical well-being (p=0.8), social/family well-being (p=0.3), functional well-being (p=0.2) and breast subscale (p=0.2) at the three time points assessed. A comparison of the emotional subscale applied at the three evaluations demonstrated a better behavior of PG as compared to CG (p=0.01), with both groups presenting improvement on the breast subscale between the beginning and the end of RT (PG p=0.0004 and CG p=0.003). There was improvement in FACT-B scores at the end of RT in both groups (PG p=0.0006 and CG p=0.003). However, at the sixth month after RT, this improvement was maintained only in PG (p=0,005). QL assessed along time by the FACT B (p=0.004) and the Trial Outcome Index (TOI) (sums of the physical and functional well-being subscales and of the breast subscale) was better for PG (p=0.006). There was no evidence of negative effects associated with the exercises. CONCLUSIONS: the execution of exercises for the upper limbs was beneficial for QL during and six months after RT.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Artigos Originais
Clinicopathological predictor factors of axillary involvement in patients with metastatic breast cancer in the sentinel lymph node
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):144-149
05-18-2010
Summary
Artigos OriginaisClinicopathological predictor factors of axillary involvement in patients with metastatic breast cancer in the sentinel lymph node
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):144-149
05-18-2010DOI 10.1590/S0100-72032010000300008
Views110PURPOSE: to evaluate which clinical, pathological or immunohistochemical factors may be predictive of metastatic involvement of other lymph nodes in patients with breast carcinoma undergoing sentinel lymph node biopsy (SLNB). METHODS: a retrospective study carried out with 1,000 successive patients with SLNB from 1998 to 2008. Age, tumor size, histological grade, lymphovascular invasion, hormone receptor status and HER-2, size of metastasis and number of positive SLN were evaluated. The associations between the characteristics of the tumors and the types of metastases were evaluated through χ2 corrected likelihood ratio tests for insufficient samples. RESULTS: mean age was 57.6 years and mean tumor size was 1.85 cm. A total of 72.2% SLN were negative and 27.8% were positive, but in 61.9% of the cases, the SLN was the only positive one, with 78.4% having macrometastases, 17.3% micrometastases and 4.3% isolated tumor cells (CTI). Tumor size was predictive of metastases in non-sentinel lymph nodes. After 54 months of follow-up, there were no recurrences in patients with CTI, but one local recurrence and two systemic recurrences were observed in the micrometastasis group, as well as four local and 30 distant metastases in the macrometastasis group. CONCLUSIONS: among the clinical parameters studied, only tumor size was correlated with metastatic involvement in axillary lymph nodes. The size of the metastases and the number of positive SLN also directly increased the possibility of systemic recurrence. The different rates of recurrence indicate that the biological significance of these types of metastases is different and that patients with SLN metastases may also have different risks of metastatic involvement of other axillary lymph nodes.
Key-words Breast neoplasmsIsolated tumor cellsNeoplasm invasivenessNeoplasm metastasisRecurrenceSentinel lymph node biopsySee moreViews110This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Summary
Artigos OriginaisClinicopathological predictor factors of axillary involvement in patients with metastatic breast cancer in the sentinel lymph node
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(3):144-149
05-18-2010DOI 10.1590/S0100-72032010000300008
Views110PURPOSE: to evaluate which clinical, pathological or immunohistochemical factors may be predictive of metastatic involvement of other lymph nodes in patients with breast carcinoma undergoing sentinel lymph node biopsy (SLNB). METHODS: a retrospective study carried out with 1,000 successive patients with SLNB from 1998 to 2008. Age, tumor size, histological grade, lymphovascular invasion, hormone receptor status and HER-2, size of metastasis and number of positive SLN were evaluated. The associations between the characteristics of the tumors and the types of metastases were evaluated through χ2 corrected likelihood ratio tests for insufficient samples. RESULTS: mean age was 57.6 years and mean tumor size was 1.85 cm. A total of 72.2% SLN were negative and 27.8% were positive, but in 61.9% of the cases, the SLN was the only positive one, with 78.4% having macrometastases, 17.3% micrometastases and 4.3% isolated tumor cells (CTI). Tumor size was predictive of metastases in non-sentinel lymph nodes. After 54 months of follow-up, there were no recurrences in patients with CTI, but one local recurrence and two systemic recurrences were observed in the micrometastasis group, as well as four local and 30 distant metastases in the macrometastasis group. CONCLUSIONS: among the clinical parameters studied, only tumor size was correlated with metastatic involvement in axillary lymph nodes. The size of the metastases and the number of positive SLN also directly increased the possibility of systemic recurrence. The different rates of recurrence indicate that the biological significance of these types of metastases is different and that patients with SLN metastases may also have different risks of metastatic involvement of other axillary lymph nodes.
Key-words Breast neoplasmsIsolated tumor cellsNeoplasm invasivenessNeoplasm metastasisRecurrenceSentinel lymph node biopsySee moreThis is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Breast neoplasms Archives - Page 2 of 11 - Revista Brasileira de Ginecologia e Obstetrícia
