An unusual case of self-defense

Comment on: Involvement of MKP-1 and Bcl-2 in acquired cisplatin resistance in ovarian cancer cells. Wang J, et al. Cell Cycle 2009; 8:3191–8.     

Extramedullary plasmacytoma presenting as a primary mass in the breast. A case report

BACKGROUND: Extramedullary plasmacytoma (EMP) of the breast is extremely rare, especially that not associated with multiple myeloma. CASE: A case of plasmacytoma of the breast in a 73-year-old man was diagnosed by fine needle aspiration cytology (FNAC). Aspiration smears revealed a dispersed population of plasmacytoid cells at various stages of maturation. The tumor was excised, and the histologic sections confirmed the cytologic diagnosis. CONCLUSION: FNAC diagnosis of plasmacytoma of the breast offers the opportunity to distinguish these neoplasms from primary mammary tumors and avoid unnecessary surgery.     

Dirofilariasis presenting as a breast lump.

Dirofilariasis is now recognized as a zoonosis. Infection of humans occurs when a mosquito that has obtained larvae-containing blood from an infected animal transmits the larvae, after they have developed to the infective stage, to a human. Dirofilarial infections in humans have been reported from around the world. In this paper a case is reported in which subcutaneous dirofilariasis in a human presented as a lump in the breast. The epidemiologic and pathogenetic features of this disease are discussed.