Singh Harpal, and Kundal Ramesh
Eccrineacrospiroma,better known as eccrineporoma, is a benign cutaneous tumour of sweat duct origin, seen on microscopic examination . Acrospiromasareusually 1 to 2 cm in size but they may attain sizeable proportions,on rare occasions , they may undergo malignant transformation. Their clinical aspect can masquerade as some other nodular and cystic lesions.Here we report a case of eccrineacrospiroma of the skin surface of left breast in a 55 years old women, which was previously diagnosed as a simple breast cyst on fine needle aspiration cytology