神経放射線診断学において、Neuroradiology　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(Volume 64, issue 9, September 2022)から、下記3論文を紹介します。
本号は盛り沢山なので、紹介した論文以外の論文題名だけでも目を通される事をおすすめします。

「T2 hypointense signal discovered incidentally at the posterior edge of the adenohypophysis on MRI: its prevalence and morphology and their relationship to age. (Neuroradiology 2022;64(9):1755–1761.)」
下垂体前葉の後縁にてT2強調画像で低信号域が認められる、というお話です。

「Imaging characteristics of 4th ventricle subependymoma. (Neuroradiology 2022;64(9):1795–1800. )」
第四脳室発生のSubependymomaに関する画像所見の報告です。
All patients in this cohort had tumors originating between the bottom of the body of the 4th ventricle and the obex.

「Frequency and imaging features of the adjacent osseous changes of salivary gland carcinomas in the head and neck region. (Neuroradiology 2022;64(9):1869–1877. )」
頭頸部発生の唾液腺癌の中で、adenoid cystic carcinomaは接する骨に硬化性変化を認めやすい、というお話です。

 

 

そのほかの「Neuroradiology」誌関連は、こちら。

（https://ocu-radiology.jp/news/news-3496/ ）
Radiohistogenomics of pediatric low-grade neuroepithelial tumors.
Dural-based lesions: is it a meningioma?

（https://ocu-radiology.jp/news/news-3072/）
Cryptic asymptomatic parasellar high signal on time-of-flight MR angiography: how to resolve the clinical conundrum.
Bilateral lesions of the basal ganglia and thalami (central grey matter)—pictorial review.

（https://ocu-radiology.jp/news/news-3041/）：
Hypointense head and neck lesions on T2-weighted images: correlation with histopathologic findings.
Promises of artificial intelligence in neuroradiology: a systematic technographic review.
Spinal cord involvement in Kearns-Sayre syndrome: a neuroimaging study.
Left temporal hemorrhage caused by cerebral venous reflux of a brachio-brachial hemodialysis fistula.

（https://ocu-radiology.jp/news/news-2811/）：
Cerebral aneurysm in a giant perivascular space.
Brain miliary enhancement.
Neuroimaging characteristics and long-term prognosis of myxoma-related intracranial diseases.

（https://ocu-radiology.jp/news/news-2456/）：
本誌の紹介。
Conventional brain MRI features distinguishing limbic encephalitis from mesial temporal glioma.
Evaluation of multiparametric MRI differentiating sinonasal angiomatous polyp from malignant tumors.
Haemosiderin cap sign in cervical intramedullary schwannoma mimicking ependymoma: how to differentiate?