FIP1L1-PDGFRA-Positive Chronic Eosinophilic Leukemia: A Low-Burden Disease with Dramatic Response to Imatinib - A Report of 5 Cases from South India.

Objective: Eosinophilia associated with FIP1L1-PDGFRA rearrangement represents a subset of chronic eosinophilic leukemia and affected patients are sensitive to imatinib treatment. This study was undertaken to learn the prevalence and associated clinicopathologic and genetic features of FIP1L1-PDGFRA rearrangement in a cohort of 26 adult patients presenting with profound eosinophilia (>1.5x10(9)/L).

Neurofibromatosis type I with breast cancer: not only for women!

The association of neurofibromatosis type I with invasive male breast cancer is a rare clinical entity with only one case in literature reported in 1953. Women with NF1 are at risk of developing breast cancer and men also may be at risk but there is scarce data on the risk and association of NF1 with male breast cancer due to its rarity. Established clinical trials in male breast cancer patients are lacking and the results are extrapolated from female breast cancer patients.

Mucoepidermoid carcinoma of sublingual gland: a malignant neoplasm in an uncommon region.

Although mucoepidermoid carcinomas (MECs) are considered as the second most common malignant salivary gland neoplasm, only 0.5-1% of epithelial salivary gland tumours have been reported to arise from the sublingual salivary gland.1 The authors report a case of a low-grade MEC of the sublingual salivary gland in a 35-year-old woman.