A case of migrated thoracolithiasis.
A 66-year-old man was referred for evaluation of a "pulmonary nodule" found on a routine chest radiograph. Computed tomography detected a subpleural nodule of 13 mm in diameter between the upper and lower lobes of the right thoracic cavity. Follow-up chest radiograph and computed tomography after 9 months revealed migration and rotation along the right major fissure. Suspecting a pleural tumor, video-assisted thoracic surgery was performed, and a glossy white nodule of 13 x 11 mm in diameter was removed with forceps. Histopathologically, the nodule consisted of adipose and fatty necrotic tissue surrounded by hyalinized fibrous tissue. The diagnosis was thoracolithiasis.
Tsuchiya
Tomoshi
T
Division of Surgical Oncology, Department of Translational Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Ashizawa
Kazuto
K
Tagawa
Tsutomu
T
Tsutsui
Shin
S
Yamasaki
Naoya
N
Miyazaki
Takuro
T
Hayashi
Tomoayoshi
T
Nagayasu
Takeshi
T
D003937:Diagnosis, Differential; D006801:Humans; D020347:Lithiasis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D013896:Thoracic Diseases / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D020775:Thoracic Surgery, Video-Assisted; D014057:Tomography, X-Ray Computed