Background: Adult T-cell leukemia/lymphoma (ATL) is a peripheral T-cell neoplasm caused by human T-cell leukemia virus type 1 (HTLV-1). While ATL commonly presents with skin lesions, lymphadenopathy, hepatosplenomegaly, and hypercalcemia, laryngeal involvement is extremely rare.
Nakahama et al. (Thu,) studied this question.