<prompt> Most common malignancy in marjolins ulcerAdenocarcinomaSquamous cell carcinomaBasal cell carcinomaMalignant fibrous histiocytoma  <response>: B Squamous cell carcinoma 29, 548- Bailey LoveA squamous cell carcinoma known as Marjolins ulcer being the most common Leg ulcersMost frequently associated with Chronic venous ulcer Long standing burn scar Squamous cell carcinoma developing in long standing scarulcers Adenocarcinomas are the most common histological subtype of stomach cancer Gastric carcinomas are often associated with hypochlorhydria achlorhydria Gastric carcinomas are relatively radioresistant Malenys ulcer Burro wing ulcer is caused by synergistic infection by Microerophilic Nonhaemolytic streptococci and Aerobic, Hemolytic staphylococci 