Metastatic reticulum cell sarcoma of the heart causing complete heart block.
D006327:Heart Block / Q000209:etiology*; D006338:Heart Neoplasms; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D008499:Medical Records; D012509:Sarcoma
HEART BLOCK/etiology; HEART/neoplasms; SARCOMA, RETICULUM CELL/case reports