Allergic reaction to procarbazine.
D000328:Adult; D000970:Antineoplastic Agents / Q000009:adverse effects*; D001565:Benzoates / Q000009:adverse effects*; D003875:Drug Eruptions / Q000209:etiology; D004342:Drug Hypersensitivity / Q000209:etiology; D006689:Hodgkin Disease / Q000150:complications / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000139:chemically induced; D011344:Procarbazine / Q000009:adverse effects; D006255:Rhinitis, Allergic, Seasonal / Q000139:chemically induced
D000970:Antineoplastic Agents; D001565:Benzoates; D011344:Procarbazine