Malignant melanoma in patient who received neutron beam therapy.
D006801:Humans; D008545:Melanoma / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011878:Radiotherapy / Q000009:adverse effects*; D012509:Sarcoma / Q000532:radiotherapy; D012878:Skin Neoplasms / Q000209:etiology*; D013583:Synovial Membrane