[A case of T cell chronic lymphocytic leukemia associated with carcinoma of the esophagus].
D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000097:blood / Q000473:pathology*; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013601:T-Lymphocytes