Malignant Nodular Hidradenoma- A Distinctly Rare and Diagnostically Challenging Sweat Gland Tumor Published: September 1, 2014 | DOI: https://doi.org/10.7860/JCDR/2014/.2016Hemalatha A. L, Yeshwanth.R, Anoosha. K, Ashok K. P, Sushma H. M