Scar carcinoma of lung is seen most commonly following -: (A) Tuberculosis, (B) Irradiation, (C) Infarct, (D) All
Answer is D. Ans. is 'a' i.e., Tuberculosis; 'b' i.e., Irradiation & 'c' i.e., Infarct Scar Ca seen after --> Old infarcts, metallic foreign bodies, wounds, granulomatous infection such as T.B. These carcinomas are usually Adenocarcinomas