Şen Ahmet Eren, Şahin Özlem, Aydın Zeynep, Kaya Buğra, Erol Çağlagül
Necmettin Erbakan University, Meram Faculty of Medicine, Department of Nuclear Medicine, Konya, Turkey.
Mol Imaging Radionucl Ther. 2022 Jun 27;31(2):151-153. doi: 10.4274/mirt.galenos.2021.80775.
Pulmonary alveolar microlithiasis is a rare disease characterized by accumulating intraalveolar small calcium phosphate stones. The disease is slow and does not show any signs in the early stages, but the shortness of breath, cough, and right heart failure may develop as it progresses. Methylene diphosphonate used in bone scintigraphy shows high uptake of calcium deposits in the alveoli and causes diffuse increased radiopharmaceutical uptake in the lungs.