Bilateral primary squamous cell carcinoma of breast in a pre menopausal woman

Primary squamous cell carcinoma of breast is an extremely rare histological variant and constitutes about less than 1% of breast cancers. All published cases of primary squamous cell carcinoma of breast are unilateral. Bilateral involvement of breast is not reported in the literature. We present a case of bilateral primary squamous cell carcinoma of breast in a pre menopausal woman presenting as fungating breast mass. This report discusses the clinical presentation, radiological and histology findings along with review of the literature