title: Ultrastructure of signet ring cells in cutaneous metastases of gastric carcinoma.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000473:pathology; D000328:Adult; D000368:Aged; D001706:Biopsy; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009362:Neoplasm Metastasis; D011708:Pylorus / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*