1. Survival associated with extent of radical hysterectomy in early-stage cervical cancer: a subanalysis of the Surveillance in Cervical CANcer (SCCAN) collaborative study
- Author
-
Bizzarri, N, Querleu, D, Dostalek, L, van Lonkhuijzen, L, Giannarelli, D, Lopez, A, Salehi, S, Ayhan, A, Kim, S, Ortiz, D, Klat, J, Landoni, F, Pareja, R, Manchanda, R, Kostun, J, Ramirez, P, Meydanli, M, Odetto, D, Laky, R, Zapardiel, I, Weinberger, V, Dos Reis, R, Pedone Anchora, L, Amaro, K, Akilli, H, Abu-Rustum, N, Salcedo-Hernandez, R, Javurkova, V, Mom, C, Scambia, G, Falconer, H, Cibula, D, Bizzarri N., Querleu D., Dostalek L., van Lonkhuijzen L. R. C. W., Giannarelli D., Lopez A., Salehi S., Ayhan A., Kim S. H., Ortiz D. I., Klat J., Landoni F., Pareja R., Manchanda R., Kostun J., Ramirez P. T., Meydanli M. M., Odetto D., Laky R., Zapardiel I., Weinberger V., Dos Reis R., Pedone Anchora L., Amaro K., Akilli H., Abu-Rustum N. R., Salcedo-Hernandez R. A., Javurkova V., Mom C. H., Scambia G., Falconer H., Cibula D., Bizzarri, N, Querleu, D, Dostalek, L, van Lonkhuijzen, L, Giannarelli, D, Lopez, A, Salehi, S, Ayhan, A, Kim, S, Ortiz, D, Klat, J, Landoni, F, Pareja, R, Manchanda, R, Kostun, J, Ramirez, P, Meydanli, M, Odetto, D, Laky, R, Zapardiel, I, Weinberger, V, Dos Reis, R, Pedone Anchora, L, Amaro, K, Akilli, H, Abu-Rustum, N, Salcedo-Hernandez, R, Javurkova, V, Mom, C, Scambia, G, Falconer, H, Cibula, D, Bizzarri N., Querleu D., Dostalek L., van Lonkhuijzen L. R. C. W., Giannarelli D., Lopez A., Salehi S., Ayhan A., Kim S. H., Ortiz D. I., Klat J., Landoni F., Pareja R., Manchanda R., Kostun J., Ramirez P. T., Meydanli M. M., Odetto D., Laky R., Zapardiel I., Weinberger V., Dos Reis R., Pedone Anchora L., Amaro K., Akilli H., Abu-Rustum N. R., Salcedo-Hernandez R. A., Javurkova V., Mom C. H., Scambia G., Falconer H., and Cibula D.
- Abstract
Background: International guidelines recommend tailoring the radicality of hysterectomy according to the known preoperative tumor characteristics in patients with early-stage cervical cancer. Objective: This study aimed to assess whether increased radicality had an effect on 5-year disease-free survival in patients with early-stage cervical cancer undergoing radical hysterectomy. The secondary aims were 5-year overall survival and pattern of recurrence. Study Design: This was an international, multicenter, retrospective study from the Surveillance in Cervical CANcer (SCCAN) collaborative cohort. Patients with the International Federation of Gynecology and Obstetrics 2009 stage IB1 and IIA1 who underwent open type B/C1/C2 radical hysterectomy according to Querleu-Morrow classification between January 2007 and December 2016, who did not undergo neoadjuvant chemotherapy and who had negative lymph nodes and free surgical margins at final histology, were included. Descriptive statistics and survival analyses were performed. Patients were stratified according to pathologic tumor diameter. Propensity score match analysis was performed to balance baseline characteristics in patients undergoing nerve-sparing and non–nerve-sparing radical hysterectomy. Results: A total of 1257 patients were included. Of note, 883 patients (70.2%) underwent nerve-sparing radical hysterectomy, and 374 patients (29.8%) underwent non–nerve-sparing radical hysterectomy. Baseline differences between the study groups were found for tumor stage and diameter (higher use of non–nerve-sparing radical hysterectomy for tumors >2 cm or with vaginal involvement; P<.0001). The use of adjuvant therapy in patients undergoing nerve-sparing and non–nerve-sparing radical hysterectomy was 27.3% vs 28.6%, respectively (P=.63). Five-year disease-free survival in patients undergoing nerve-sparing vs non–nerve-sparing radical hysterectomy was 90.1% (95% confidence interval, 87.9–92.2) vs 93.8% (95% confidence in
- Published
- 2023