title: Multiple clear-cell acanthoma and ichthyosis.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000251:Adenosine Triphosphatases / Q000032:analysis; D000368:Aged; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000201:enzymology / Q000473:pathology*; D003712:Dendrites / Q000201:enzymology; D006003:Glycogen / Q000032:analysis; D006651:Histocytochemistry; D006801:Humans; D007057:Ichthyosis / Q000150:complications / Q000473:pathology*; D007801:Langerhans Cells; D007962:Leukocytes; D008055:Lipids / Q000032:analysis; D008247:Lysosomes; D008297:Male; D008407:Mast Cells; D008854:Microscopy, Electron; D008875:Middle Aged; D009711:Nucleotides; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis; D012878:Skin Neoplasms / Q000150:complications / Q000201:enzymology / Q000473:pathology*
chemical_list: D008055:Lipids; D009711:Nucleotides; D006003:Glycogen; D000135:Acid Phosphatase; D010744:Phosphoric Monoester Hydrolases; D000251:Adenosine Triphosphatases