Hypervascular nodular hepatic involvement in multiple myeloma: A case report.

Multiple myeloma (MM) presenting as multiple hypervascular nodular hepatic infiltration is rare. We report a case of liver involvement of MM in 62-year-old woman presenting as multiple hepatic nodules with arterial enhancement and delayed washout. As in our case, the inclusion of MM in the differential diagnosis of multiple hypervascular hepatic nodules should be considered despite of its rarity.

Squamous Cell Carcinoma Arising from Epidermal Inclusion Cyst of Breast: Imaging Findings and Literature Review.

Commonly, epidermal inclusion cysts (EICs) are benign cutaneous lesions that are lined with stratified squamous epithelium and may occur in all body parts, including the breasts. EICs in the breast (EICB) are commonly encountered clinically; it may be under-reported because of their mild and non-specific clinical presentation. Malignant transformation of EICs is extremely rare, occurring 0.011%-0.045%. Presently, we report a rare case of squamous cell carcinoma arising from an EICB of a woman with invasive ductal carcinoma.