Cancer of the lung in progressive systemic sclerosis.
D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D009369:Neoplasms; D045743:Scleroderma, Diffuse; D012595:Scleroderma, Systemic / Q000150:complications*
LUNG NEOPLASMS/complications; SCLERODERMA/complications