[Pulmonary angioma and polycythemia temporarily improved by excision].
D006391:Hemangioma / Q000150:complications*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D011086:Polycythemia; D011087:Polycythemia Vera / Q000209:etiology*
HEMANGIOMA/complications; LUNG NEOPLASMS/complications; POLYCYTHEMIA VERA/etiology