Case report: cellular medullary carcinoma as cervical metastases of undetermined origin.
D000230:Adenocarcinoma / Q000209:etiology* / Q000473:pathology; D000328:Adult; D001853:Bone Marrow / Q000473:pathology; D006258:Head and Neck Neoplasms / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D013125:Spinal Neoplasms / Q000150:complications* / Q000473:pathology