title: Spontaneous regression of cutaneous tumors.
authors.affiliation: Dermatopathology Division, Massachusetts General Hospital, Boston.
authors.forename: P I
authors.initials: PI
authors.lastname: Ceballos
authors.forename: R L
authors.initials: RL
authors.lastname: Barnhill
mesh_terms: D002280:Basal Cell Carcinoma / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008232:Lymphoproliferative Disorders / Q000473:pathology / Q000503:physiopathology; D008545:Melanoma / Q000473:pathology / Q000503:physiopathology; D009365:Neoplasm Regression, Spontaneous / Q000473:pathology / Q000503:physiopathology; D009508:Nevus, Pigmented / Q000473:pathology / Q000503:physiopathology; D012878:Skin Neoplasms / Q000473:pathology / Q000503:physiopathology