腹部放射線（画像）診断学において、「Abdominal Radiology」誌がとても役立 ちますよ、
ということを以前お話ししましたが、
最新号の「Volume 46, issue 5, May 2021」から下記3論文を紹介します。

「Differentiation of gastric schwannomas from gastrointestinal stromal tumors by CT using machine learning. (Abdominal Radiology 2021;46(5):1773–1782.)」
神経鞘腫には炎症細胞が存在し、それにより周囲の反応性リンパ節腫大を認めや すい、というのが興味深いです。

「A review of internal hernias related to congenital peritoneal fossae and apertures. (Abdominal Radiology 2021;46(5):1825–1836.)」
内ヘルニアの総説です。

「Immunoglobulin G4-related systemic disease: mesenteric and peritoneal involvement with radiopathological correlation and differential diagnoses. (Abdominal Radiology 2021;46(5):1977–1991.)」
鑑別の表が役立ちます。

 

他のAbdominal Radiology関連は、こちら。
（かなり数がたまったので今後はリンクははりません。ご了承ください。
ご関心があればリンク先アドレスをコピペしてご参照ください。）

（https://ocu-radiology.jp/news/news-2962/）：
Special Section on Male Pelvis and Distinguished Papers from the Japanese Society of Abdominal Radiology.
MRI of the penis.
Imaging of scrotal masses.
MRI findings of nonobstructive azoospermia: lesions in and out of pelvic cavity.

（https://ocu-radiology.jp/news/news-2851/）：
Special Section: Adrenal Disease.
Adrenal cortical adenoma: current update, imaging features, atypical findings, and mimics.
Adrenocortical hyperplasia: a review of clinical presentation and imaging.
Imaging findings of infectious and inflammatory diseases of the urinary system mimicking neoplastic diseases.

（https://ocu-radiology.jp/news/news-2798/）：
Imaging of hepatic hemangioma: from A to Z.
Multimodality imaging and genomics of granulosa cell tumors.
MRI findings of obstructive azoospermia: lesions in and out of pelvic cavity.

（https://ocu-radiology.jp/news/news-2681/）：
Benign diseases of the urinary tract at CT and CT urography.
Bladder cancer and its mimics.

（https://ocu-radiology.jp/news/news-2580/）：
Appendiceal endosalpingiosis.
CT and MR imaging of chemotherapy-induced hepatopathy.
T2 hyperintense myometrial tumors: can MRI features differentiate leiomyomas from leiomyosarcomas?

（https://ocu-radiology.jp/news/news-2341/）：
Ischiorectal fossa: benign and malignant neoplasms of this “ignored” radiological anatomical space.
Acquired diverticular disease of the jejunum and ileum.
Frequency and imaging features of abdominal immune-related adverse events in metastatic lung cancer patients treated with PD-1 inhibitor.

（https://ocu-radiology.jp/news/news-2129/）：
Pathological variants of hepatocellular carcinoma on MRI.
Current status of imaging biomarkers predicting the biological nature of hepatocellular carcinoma.
Differentiation of hepatic abscess from metastasis on contrast-enhanced dynamic computed tomography in patients with a history of extrahepatic malignancy: emphasis on dynamic change of arterial rim enhancement.
Magnetic resonance imaging of the placenta and gravid uterus.

（https://ocu-radiology.jp/news/news-1853/）：
LI-RADS v2018 for CT and MRI.
Renal epithelioid angiomyolipoma.
The skinny on skin: MRI features of cutaneous and subcutaneous lesions detected on body MRI studies.

（https://ocu-radiology.jp/news/news-1413/）：
LI-RADS.
Epidemiology of hepatocellular carcinoma.
Cirrhosis and LI-RADS.
LI-RADS® ancillary features on CT and MRI.

（https://ocu-radiology.jp/news/news-882/）：
Abdominal Radiology誌の紹介.
Hepatic segmental atrophy and nodular elastosis of the liver.