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 48, issue 6, June 2023」から下記2論文を紹介します。

「Non-invasive imaging in the diagnosis of combined hepatocellular carcinoma and cholangiocarcinoma. (Abdominal Radiology 2023;48(6):2019–2037.)」
混合型肝癌は、同一腫瘍の中に肝細胞と胆管細胞両方への明確な分化傾向を有する（肝細胞癌と肝内胆管癌へ明瞭に分化した両成分が混ざり合っている）原発性肝腫瘍です。

「Infarcts and ischemia in the abdomen: an imaging perspective with an emphasis on cross-sectional imaging findings. (Abdominal Radiology 2023;48(6):2167–2195.)」
腹腔内臓器の虚血・梗塞の素晴らしいレビューです。

 

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-4106/）
Hepatic epithelioid angiomyolipoma: magnetic resonance imaging characteristics.
Imaging features of accessory cavitated uterine mass (ACUM): a peculiar yet correctable cause of dysmenorrhea.

（https://ocu-radiology.jp/news/news-3976/）
Polyethylene glycol-based gels for treatment of prostate cancer: pictorial review of normal placement and complications.
Added value of gadolinium-based contrast agents for magnetic resonance evaluation of adnexal torsion in girls.
Multimodality imaging findings of infection-induced tumors.

（https://ocu-radiology.jp/news/news-3769/）
Pancreatic enlargement in a patient receiving therapy with vasodilators for pulmonary arterial hypertension: a case report.
Mesenchymal tumors of the stomach: radiologic and pathologic correlation.
Ectopic lesions in the abdomen and pelvis: a multimodality pictorial review.

（https://ocu-radiology.jp/news/news-3663/）
Drug-induced bowel complications and toxicities: imaging findings and pearls.
The good, the bad, and the ugly: uncommon CT appearances of pheochromocytoma.
Imaging findings of spontaneous intraabdominal hemorrhage: neoplastic and non-neoplastic causes.

（https://ocu-radiology.jp/news/news-3436/）：
Differentiation of gastric schwannomas from gastrointestinal stromal tumors by CT using machine learning.
A review of internal hernias related to congenital peritoneal fossae and apertures.
Immunoglobulin G4-related systemic disease: mesenteric and peritoneal involvement with radiopathological correlation and differential diagnoses.

（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.