Skin appendageal tumors: A 1 year data from a tertiary care institute.

Background: Skin appendageal tumors (SAT) are a rare group of tumors that are classified according to their line of appendageal differentiation along eccrine, apocrine, follicular, and sebaceous lines. However, they are relatively uncommon and create diagnostic difficulties for the pathologist. Recognition of malignant transformation adds to the importance of an accurate diagnosis.