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You searched for:"José Clemente Linhares"
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Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(6):293-297
DOI 10.1590/S0100-72032010000600007
The 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.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2010;32(6):293-297
DOI 10.1590/S0100-72032010000600007
The 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.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2009;31(12):604-608
DOI 10.1590/S0100-72032009001200005
PURPOSE: to evaluate the results of treatment to which patients with high grade intraepithelial cervical neoplasia (HSIL) are submitted, as well as their follow-up during pregnancy. METHODS: retrospective study based on the review of the medical report of 30 patients with diagnosis of high-grade squamous intraepithelial lesions (HSIL) during pregnancy and attended to at a tertiary hospital in southern Brazil from 1990 to 2002. Diagnosis was performed by colposcopy and biopsy, with repetition of the colposcopy during the pregnancy and after delivery. The diagnoses of regression and progression of lesions were evaluated. RESULTS: from 30 patients, 3 were excluded of the sample because the diagnosis of high-grade squamous intraepithelial lesions (HSIL) was not confirmed by the colposcopy with biopsia. Four patients were submitted to treatment during pregnancy, and one of them presented preterm delivery at the 32nd week. Twenty-three patients were submitted to expectant treatment, underwent a new colposcopy and biopsy, and then were submitted to conisation surgery at about the 11th week after the end of pregnancy. In 7.4% of the cases, there was lesion regression in the surgical specimen. CONCLUSIONS: all patients with diagnosis should be submitted to colposcopy and biopsy to exclude the possibility of invasive lesion. The expectant procedure for intraepithelial lesions is the most widely chosen and safe due to the possibility of regression in the postpartum period.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2009;31(12):604-608
DOI 10.1590/S0100-72032009001200005
PURPOSE: to evaluate the results of treatment to which patients with high grade intraepithelial cervical neoplasia (HSIL) are submitted, as well as their follow-up during pregnancy. METHODS: retrospective study based on the review of the medical report of 30 patients with diagnosis of high-grade squamous intraepithelial lesions (HSIL) during pregnancy and attended to at a tertiary hospital in southern Brazil from 1990 to 2002. Diagnosis was performed by colposcopy and biopsy, with repetition of the colposcopy during the pregnancy and after delivery. The diagnoses of regression and progression of lesions were evaluated. RESULTS: from 30 patients, 3 were excluded of the sample because the diagnosis of high-grade squamous intraepithelial lesions (HSIL) was not confirmed by the colposcopy with biopsia. Four patients were submitted to treatment during pregnancy, and one of them presented preterm delivery at the 32nd week. Twenty-three patients were submitted to expectant treatment, underwent a new colposcopy and biopsy, and then were submitted to conisation surgery at about the 11th week after the end of pregnancy. In 7.4% of the cases, there was lesion regression in the surgical specimen. CONCLUSIONS: all patients with diagnosis should be submitted to colposcopy and biopsy to exclude the possibility of invasive lesion. The expectant procedure for intraepithelial lesions is the most widely chosen and safe due to the possibility of regression in the postpartum period.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2009;31(3):131-137
DOI 10.1590/S0100-72032009000300005
PURPOSE: to evaluate the effects of tamoxifen on the expression of TGF-β and p27 proteins in polyps and adjacent endometrium of women after menopause. METHODS: prospective study with 30 post-menopausal women with diagnosis of breast cancer, taking tamoxifen (20 mg/day), presenting diagnosis of suspect endometrial polyps through transvaginal ultrasonography, and submitted to diagnostic and surgical hysterectomy to withdraw the polyps and adjacent endometrium. A immunohistochemical study has been done to verify the expression of the TGF-β and p27 proteins in the polyps and adjacent endometrium. These proteins' quantification has been done by morphometry. RESULTS: the patients' average age was 61.7 years old; their average age at the menopause onset was 49.5; and the average of using tamoxifen was 25.3 months. The average concentration of positive cells for TGF-β protein in the glandular and stroma polyp epithelium was 62.6±4.5 cells/mm². For the p27, in the glandular polyp epithelium, it was 24.2±18.6 cells/mm² and for the stroma, 19.2±15.2 cells/mm². There was no significant difference between the expression of TGF-β and p27 in the glandular epithelial form the polyps and the adjacent endometrium. The expression of proteins in the polyp and adjacent endometrium with its respective glandular and stroma epithelium showed a significant difference for the p27 protein (r=0.9, p<0.05). CONCLUSIONS: we have concluded that the TGF-β expression is not related to the effect of tamoxifen on the growing of endometrial polyps, but the absence of polyps' malignization by tamoxifen may be explained by the high expression of p27 protein in its glandular epithelium.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2009;31(3):131-137
DOI 10.1590/S0100-72032009000300005
PURPOSE: to evaluate the effects of tamoxifen on the expression of TGF-β and p27 proteins in polyps and adjacent endometrium of women after menopause. METHODS: prospective study with 30 post-menopausal women with diagnosis of breast cancer, taking tamoxifen (20 mg/day), presenting diagnosis of suspect endometrial polyps through transvaginal ultrasonography, and submitted to diagnostic and surgical hysterectomy to withdraw the polyps and adjacent endometrium. A immunohistochemical study has been done to verify the expression of the TGF-β and p27 proteins in the polyps and adjacent endometrium. These proteins' quantification has been done by morphometry. RESULTS: the patients' average age was 61.7 years old; their average age at the menopause onset was 49.5; and the average of using tamoxifen was 25.3 months. The average concentration of positive cells for TGF-β protein in the glandular and stroma polyp epithelium was 62.6±4.5 cells/mm². For the p27, in the glandular polyp epithelium, it was 24.2±18.6 cells/mm² and for the stroma, 19.2±15.2 cells/mm². There was no significant difference between the expression of TGF-β and p27 in the glandular epithelial form the polyps and the adjacent endometrium. The expression of proteins in the polyp and adjacent endometrium with its respective glandular and stroma epithelium showed a significant difference for the p27 protein (r=0.9, p<0.05). CONCLUSIONS: we have concluded that the TGF-β expression is not related to the effect of tamoxifen on the growing of endometrial polyps, but the absence of polyps' malignization by tamoxifen may be explained by the high expression of p27 protein in its glandular epithelium.
