86 year old female with a stable calcified nodule in the right lower lobe. The calcification is lobulated and this appearance is reminiscent either of the popcorn calcification of a hamartoma or an amyloid nodule Ashley Davidoff TheCommonvein.net hamartoma 0001c01 86f51 year old male with stable calcifications in a lung nodule. The calcifications are both central and peripheral Diagnosis is mpst likely a benign hamartoma Ashley Davidoff TheCommonvein.net hamartoma calcifications 002c stable