一、精彩读片内容回放

以下精彩的读片内容是医院放射研究生刘先平老师主持的,现摘取读片过程中精彩的部分分享给大家(以海绵窦综合征为首发症状的中枢神经系统恶性淋巴瘤,病例来源于ACR):

刘先平老师:History

(医院放射研究生)

A66-year-oldwomanwithahistoryofhyperthyroidism(甲状腺机能亢进)presentswith1monthofheadachesand2weeksofophthalmoplegia(眼肌麻痹)andptosis(上睑下垂)ontheleft.

刘先平老师:(医院放射研究生)

刘先平老师:Question1:

(医院放射研究生)

ReviewtheMRimagesofthebrain.Whichofthefollowingshouldbeincludedinthedifferentialdiagnosis?(multiplechoice)

A.Infiltratingpituitaryadenoma

B.Nasopharyngealcarcinoma(鼻咽癌)

C.Lymphoma

D.Sarcoidosis(结节病)

E.Aneurysm(动脉瘤)

琳老师:ADE

(海总)

杨敏洁老师:ABCD

(深医放射科)

李灿老师:ACD

(青大附院放射研究生)

方舟老师:ACD

(医院)

于水莲老师:ACD

(管理员广西省医)

刘先平老师:welldone,therightanswerACD

(医院放射研究生)

刘先平老师:

(医院放射研究生)

A.Pituitarymacroadenomascanextendlaterallythroughthethinmedialduralwallandpresentasbilateralcavernoussinusmasses.

B.Theenhancementislocatedwithinthecavernoussinuseswithoutinvasionoftheadjacentbone,whichwouldexcludenasopharyngealcarcinoma.

C.Lymphomacanpresentasavidlyenhancingintracranialmassesandpresentinthecavernoussinus.

D.Granulomatousdiseases,suchassarcoid,canbeassociatedwiththepituitaryorcranialnervesorpresentasdural-basedmasses,whichwouldbeinthedifferential.

E.Bilateralcavernoussinusinternalcarotidartery(ICA)aneurysmswouldbeinthedifferential;however,theywouldbeexcludedwiththenormalMRAofthehead.

刘先平老师:thesearetheexplainationoftheQ1.

(医院放射研究生)

杨敏洁老师:Justforcaution

(深医放射科)

刘先平老师:Theimagesmaybenotclearly,ok,goon

(医院放射研究生)

刘先平老师:Question2.1:

(医院放射研究生)

Whichofthefollowingsymptomsareassociatedwithacavernoussinusmass?(multiplechoice)

A.Ophthalmoplegia(眼肌麻痹)

B.Fixeddilatedpupil

C.Sensoryloss(感觉减退)inV3distribution

李灿老师:AB

(青大附院放射研究生)

方舟老师:ABC

(医院)

琳老师:All

(海总)

刘先平老师:Annoucedtheanswer:AB

(医院放射研究生)

刘先平老师:

(医院放射研究生)

A.Symptomsofacavernoussinuslesionwouldincludeophthalmoplegiafrom







































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