vulvar carcinoma Archives - Revista Brasileira de Ginecologia e Obstetrícia
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1998;20(2):97-104
DOI 10.1590/S0100-72031998000200007
The purpose of the present study was to compare postoperative complications and recurrence rates in 132 women with invasive vulvar carcinoma treated by radical vulvectomy and bilateral groin lymphadenectomy performed with one or three incisions. It was a nonrandomized retrospective clinical study, including 65 women operated using a single incision and 67 with three incisions, between 1986 and 1996. Fischer's, chi-square, Student's t tests followed by logistic regression were used for statistical analysis as well as survival curves by the Kaplan-Meyer method, compared using Wilcoxon test, followed by Cox regression, with the statistical significance limit of 5%. The groups were similar regarding age, smoking, presence of other diseases, histologic type and grade. Pathologic stage III was significantly more frequent in the single incision group, while free lymph nodes were more frequent in the three-incision group. The patients treated with triple incision showed statistically less frequent immediate complications (76% vs 92%, p<0.05), less dehiscence (72% vs 92%, p<0.01), and shorter mean hospital stay (19.4 days vs 38.7 days, p<0.001) and secondary procedures were less necessary (76% vs 94%, p<0.01). Seven postoperative deaths were observed: five with single incision and two with triple incision. Recurrence rate was statistically lower in patients treated with triple incision (19% vs 35%, p<0.01) and with negative lymph nodes (6% vs 15%, p<0.01). After Cox regression, only positive lymph nodes had negative influence on disease-free survival. We concluded that vulvectomy using three incisions shows less complications than single incision, without compromising therapeutic efficacy, independently of the stage of the disease.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1998;20(2):97-104
DOI 10.1590/S0100-72031998000200007
The purpose of the present study was to compare postoperative complications and recurrence rates in 132 women with invasive vulvar carcinoma treated by radical vulvectomy and bilateral groin lymphadenectomy performed with one or three incisions. It was a nonrandomized retrospective clinical study, including 65 women operated using a single incision and 67 with three incisions, between 1986 and 1996. Fischer's, chi-square, Student's t tests followed by logistic regression were used for statistical analysis as well as survival curves by the Kaplan-Meyer method, compared using Wilcoxon test, followed by Cox regression, with the statistical significance limit of 5%. The groups were similar regarding age, smoking, presence of other diseases, histologic type and grade. Pathologic stage III was significantly more frequent in the single incision group, while free lymph nodes were more frequent in the three-incision group. The patients treated with triple incision showed statistically less frequent immediate complications (76% vs 92%, p<0.05), less dehiscence (72% vs 92%, p<0.01), and shorter mean hospital stay (19.4 days vs 38.7 days, p<0.001) and secondary procedures were less necessary (76% vs 94%, p<0.01). Seven postoperative deaths were observed: five with single incision and two with triple incision. Recurrence rate was statistically lower in patients treated with triple incision (19% vs 35%, p<0.01) and with negative lymph nodes (6% vs 15%, p<0.01). After Cox regression, only positive lymph nodes had negative influence on disease-free survival. We concluded that vulvectomy using three incisions shows less complications than single incision, without compromising therapeutic efficacy, independently of the stage of the disease.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1999;21(9):549-552
DOI 10.1590/S0100-72031999000900008
Purpose: to evaluate the correlation between clinical and surgical staging of patients with vulvar carcinoma, according to the "Federação Internacional de Ginecologia e Obstetrícia" (FIGO 95). Methods: the authors studied 66 consecutive cases of vulvar carcinoma from 1977 to 1997. All patients were clinically staged to verify size and localization of the lesion as well as inguinal lymph node involvement and invasion of other organs. Forty-four patients were submitted to surgical treatment and 34 could be staged according to FIGO 95. Results: among the 34 patients staged through surgery, 17 (50%) showed agreement between clinical and surgical staging. Thus, in 17 patients the staging was different and in these the surgical staging was higher than the clinical in 13 cases and lower in 4 cases. We found in the clinical staging I, 2 cases that were surgical stage II and 1 case that was surgical stage III. Conclusion: the surgical staging could detect lymph node metastasis in patients with clinically negative nodes, as well as exclude false-positive cases. The clinical staging was not accurate for patients with vulvar carcinoma.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1999;21(9):549-552
DOI 10.1590/S0100-72031999000900008
Purpose: to evaluate the correlation between clinical and surgical staging of patients with vulvar carcinoma, according to the "Federação Internacional de Ginecologia e Obstetrícia" (FIGO 95). Methods: the authors studied 66 consecutive cases of vulvar carcinoma from 1977 to 1997. All patients were clinically staged to verify size and localization of the lesion as well as inguinal lymph node involvement and invasion of other organs. Forty-four patients were submitted to surgical treatment and 34 could be staged according to FIGO 95. Results: among the 34 patients staged through surgery, 17 (50%) showed agreement between clinical and surgical staging. Thus, in 17 patients the staging was different and in these the surgical staging was higher than the clinical in 13 cases and lower in 4 cases. We found in the clinical staging I, 2 cases that were surgical stage II and 1 case that was surgical stage III. Conclusion: the surgical staging could detect lymph node metastasis in patients with clinically negative nodes, as well as exclude false-positive cases. The clinical staging was not accurate for patients with vulvar carcinoma.