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 9, September 2023」から下記2論文を紹介します。

「Rectal cancer lexicon 2023 revised and updated consensus statement from the Society of Abdominal Radiology Colorectal and Anal Cancer Disease-Focused Panel. (Abdominal Radiology 2023;48(9):2792–2806.)」
直腸癌の画像評価のまとめです。これはなかなか大変ですね。

「Beyond squamous cell carcinoma: MRI appearance of uncommon anal neoplasms and mimickers. (Abdominal Radiology 2023;48(9):2898–2912.)」
肛門腫瘍に関する素晴らしい総説。

 

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-4244/）
Non-invasive imaging in the diagnosis of combined hepatocellular carcinoma and cholangiocarcinoma.
Infarcts and ischemia in the abdomen: an imaging perspective with an emphasis on cross-sectional imaging findings.

（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.