Figure 2From: Concomitant sentinel lymph node biopsy leading to abbreviated systematic lymphadenectomy in a patient with primary malignant melanoma of the vagina Vaginal wall tumor resection. (a) Diagnosis of spindle cell tumor suspicious of leiomyosarcoma. (H&E100×) (b) tumor thickness of 8.5 mm and brown pigmentation in the cytoplasm (H&E 1×,40×) (c) immunostaining revealed that the tumor cells were Positive for S-100 protein, HMB45, and Melan-A (40×).Back to article page