Lymphoma initially appearing with chin numbness.
D000328:Adult; D002680:Chin; D003390:Cranial Nerve Neoplasms / Q000473:pathology; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male; D008479:Mediastinal Neoplasms / Q000473:pathology*