Abstract
AIM: To evaluate the role of early prophylactic inguinal node dissection in patients with squamous cell cancer and melanoma of lower limb. MATERIALS AND METHODS: From 2008 to 2018, a Tertiary Care Hospital connected to a teaching institute served as the site of this retrospective observational study. Patient records were gathered with the purpose of gathering clinical, investigative, surgical, pathological and follow-up information. RESULTS: We included 33 patients in this analysis out of the 47 patients we treated ourselves between 2008 and 2018; among these 33 patients, 21 (63.63%) had palpable inguinal nodes at the time of primary presentation. All 21 patients' FNAC tests were positive for metastases, in 16 patients (76.19%). 5 patients on FNAC (23.80%) exhibited not metastases. The remaining 12 patients did not have enlarged lymph nodes at the time of their initial presentation. Patients who did not have palpable lymph node were given the option of having a modified inguinal block dissection. 8 patients with metastatic disease have nodes that are positive in histology. In addition, out of 5 patients with negative nodes 4 (80%) showed evidence of metastasis. CONCLUSION: The conclusion of this retrospective observational study is that although palpable lymph nodes in groin are unquestionably a sign that inguinal nodes should be dissected, prophylactic lymph node dissection should be still done even if nodes are not palpable or provide a negative FNAC result. Given that delayed lymphadenectomy has a significant effect on survival, delaying inguinal lymphadenectomy in non-palpable nodes could cause you to lose the battle against cancer in your lower limb. The related surgical morbidity is the only downside to prophylactic lymph node dissection. This can, however, be effectively decreased with a modified inguinal lymphadenectomy operation.