Dermatopathology

A young woman felt a skin nodule on her thigh.

Procedure: excisional biopsy.

Micro: see photos. 4X to 40X. H&E stain.

What is the name of this organism?

An elderly white man with a growing mass in his eyelid.

Procedure: excisional biopsy.

Frozen section consultation diagnosis: mucinous carcinoma, R/O metastatic colon adenocarcinoma.

Mirco: se

70 year old male with scrotal skin mass.

15-year-old girl with a soft tissue mass in her long finger.

Procedure: Exisional biopsy.

Gross: The specimen consists of a resected polypoid skin tissue fragment measuring 1 x 0.7 x 0.6 cm.

22-year-old man who presented with a painless posterior neck mass.

30 year old female with skin nodule on leg.

45 year old female with nodule on right temple.

75-year-old female with multiple skin lesions.

Procedure: skin biopsy.

Micro: see photos. 4x to 40x. H & E stain