Wide Local Excision with Sentinel Lymph Node Biopsy for Digital Papillary Adenocarcinoma: A Case Report
Abstract
Digital papillary adenocarcinoma (DPA) is a rare but locally aggressive eccrine tumour that has metastatic potential and most frequently found in the upper extremity. It usually presents as an unremarkable swelling of the skin, commonly misdiagnosed as a benign lesion. We present a 67-year-old male who presented with a slowly growing mass of the right middle finger that was biopsied and diagnosed with DPA. The patient was treated with wide local excision (WLE) and sentinel lymph node biopsy by us during the same operative encounter. This report highlights the need for increased clinical vigilance to diagnose DPAs, and that WLE and sentinel lymph node biopsies can be safe and effective treatments offered.
Level of Evidence: Level V (Therapeutic)