title: Cutaneous signs of internal cancer.
mesh_terms: D004890:Erythema / Q000209:etiology; D006801:Humans; D009369:Neoplasms / Q000150:complications / Q000175:diagnosis*; D010859:Pigmentation Disorders / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology; D012877:Skin Manifestations