Pop-corn calcification is seen with?: (A) Pulmonary Hamartoma, (B) Aspergillosis, (C) Broncho-Alveolar cancer, (D) Pulmonary Embolism
Answer is A. Ans. (a) Pulmonary HamartomaRef: Harrison 19th ed. / 515-16* Popcorn calcification is virtually diagnostic on chest radiographs for pulmonary hamartoma.* It characteristically appears as well-defined, solitary pulmonary nodules; they may show varying patterns of calcification, including an irregular popcorn, stippled, or curvilinear pattern, or even a combination of all 3 patterns..