Vaideeswar, PMadhiwale, C VDeshpande, J R1999-04-292009-06-021999-04-292009-06-021999-04-29Vaideeswar P, Madhiwale CV, Deshpande JR. Malignant hidradenoma: a rare sweat gland tumour. Journal of Postgraduate Medicine. 1999 Apr-Jun; 45(2): 56-7http://imsear.searo.who.int/handle/123456789/116451Malignant hidradenoma is a rare sweat gland carcinoma, which can have an aggressive course with recurrence and/or metastasis. A case is reported, in an elderly male. The tumour had a histologic similarity to its benign counterpart, but exhibited additional features of infiltrative growth pattern and invasion of adjacent tissue.engAdenoma, Sweat Gland --pathologyHumansMaleMiddle AgedSweat Gland Neoplasms --pathologyCase Reports