A 51-year-old man was referred to our hospital with an abnormal nodule in the right lung field. Computed tomography revealed a homogeneous nodule adjacent to the diaphragm, which appeared to be an extrapulmonary lesion. No hilar or mediastinal lymph node swelling was detected, and positron-emission tomography showed no significant uptake. At surgery, 2 red papillary tumors were found, originating from the right diaphragm, and tumor extirpation was performed. The pathological diagnosis was cavernous hemangioma.
KonoRTerasakiHFujimotoK. Venous hemangioma arising from the diaphragm: a case report of computed tomography and magnetic resonance imaging findings. J Thorac Imaging2006; 21: 231–234.
2.
WekslerBGinsbergRJ. Tumors of the diaphragm [Review]. Chest Surg North Am1998; 8: 441–447.
3.
OlafssonGRausingAHolenO. Primary tumors of the diaphragm. Chest1971; 59: 568–570.
4.
OhsakiYMorimotoHOsanaiS. Extensively calcified hemangioma of the diaphragm with increased 99mTc-hydroxymethylene diphosphonate uptake. Intern Med2000; 39: 576–578.
5.
TsangFHLunKSChengLC. Hemangioma of the diaphragm presenting with cardiac tamponade. J Card Surg2011; 26: 620–623.
6.
InoHNaitouMHatoS. A rare primary diaphragmatic hemangioma successfully treated by laparoscopic surgery: report of a case. Surg Today2010; 40: 654–657.
