A Cohort Study Comparison of Early Inguinal Lymph Node Dissection and Neoadjuvant Chemotherapy in Penile Cancer Patient with Bulky Nodal Metastasis: A Cohort Study.

Penile cancer is a rare malignancy, where extranodal extension in inguinal or pelvic lymph nodes is associated with decreased 5-year cancer-survival rate in this study, we try to assess survival and quality of life in a penile cancer patient with bulky lymph node.

We retrospectively reviewed data from penile cancer patients with bulky lymph nodes who underwent treatment between July 2016 and July 2021 at tertiary referral hospital care. The inclusion criteria (age >18 yr, histologically proven penile cancer, and completion of last treatment 6 months prior to this study) yielded a cohort of 20 eligible penile cancer patients with bulky lymph nodes (> 4 cm/bilateral mobile/unilateral fixed). Only patients who had completed therapy at least 6 months prior to the study were included. After obtaining consent, they were asked to complete the EORTC QLQ-C30 questionnaire to evaluate the patient quality of life.

Out of 20 patients, 5 patients underwent direct ILND and 15 patients underwent chemotherapy. Median follow-up after primary diagnosis was 114+32 months in patient with early ILND and 52+11 months in patients who underwent delayed lymph node dissection. Out of 5 patients underwent early ILND, all of them survived during follow-up, and achieve cancer-free status without residual tumor and with excellent functional outcome (Karnofsky 90). There is no significant difference in social function (p value = 0.551), physical function (p value = 0.272), role function (p value = 0.546), emotional function (p value = 0.551), cognitive function (p value = 0.453), and global health status (p value = 0.893) between patient which treated with early ILND and Neoadjuvant Chemotherapy. However, patient who underwent early ILND showed a relatively better clinical outcome.

Early ILND followed by adjuvant chemotherapy for penile cancer with palpable lymph nodes is more favourable than neoadjuvant TIP chemotherapy.

Urology journal. 2023 Apr 03 [Epub ahead of print]

Syah Mirsya Warli, Jeremy Thompson Ginting, Bungaran Sihombing, Ginanda Putra Siregar, Fauriski Febrian Prapiska

Division of Urology, Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara - Haji Adam Malik General Hospital. ., Department of Urology, Faculty of Medicine, Universitas Indonesia - Haji Adam Malik General Hospital, Indonesia . ., Division of Urology, Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara - Haji Adam Malik General Hospital, Indonesia.