Edgar Lorente

Radiologist | Abdominal Imaging | EDiR Holder @EBRadiology | Reviewer at @JMIRS1 | Valencia, Spain

[Enis C. Yilmaz, MD @eniscy]

📍Impact of #LIRADS CT and MRI Ancillary Features on Diagnostic Performance: An Individual Participant Data Meta-Analysis🚨👇

@Christian_vdP @malabousi @docamitgs @dr_ash_arvind @DukeMedSchool @UofTMedIm

@RITEditor #RadInTraining #Tweetorial 🧵

@Radiology_RSNA @RadiologyEditor

[SERAM - Sociedad Española de Radiología Médica @SERAM_RX]

🔸 Desde la #SERAM, tras consultar con nuestros socios, nos hemos posicionado sobre el borrador del nuevo Estatuto Marco del personal estatutario de los servicios de salud

Manifestamos nuestro apoyo a las acciones reivindicativas convocadas en las próximas fechas con el objetivo de reformar el actual anteproyecto para adecuarlo a las necesidades de nuestra profesión y nuestra especialidad.

Consulta nuestro posicionamiento completo aquí 🔗 https://t.co/mODN35wUDa

[ESGAR @EsgarSociety]

💥 New YE case. Courtesy of Dr. Canales, submitted by @AnaVillanuevaCa

♀️ 27 yo. Perianal pain of 2 years, recently admitted to ED with diagnosis of perianal abscess

🔴 Multilocular hyperintense T2 lesion, hyperintense on T1 fat sat and not restricted difussion

🧵..

[Cases From the Cooky Jar @CasesCookyJar]

Answer: Extraadrenal Myelolipoma

Learn more: 🔗https://t.co/eRG0onzf5J

#CookyBites #204 #RGphx @cookyscan1 @RadioGraphics

[Lea Alhilali, MD @teachplaygrub]

Have MULTIPLE questions about MULTIPLE sclerosis?

Having trouble seeing neuromyelitis optica?

In a fog about MOG?

Here’s the cheat sheet you NEED to distinguish the demyelinating diseases!

Demyelinating diseases predominantly involve the optic nerves, brain, & spine. 

The three main chronic demyelinating diseases are Multiple sclerosis (most common), neuromyelitis optica (NMO), & myelin oligodendrocyte glycoprotein (MOG) antibody associated disease or MOGAD

Each has its own features in the optic nerve, brain, & spine.  Here’s how to remember them!

MS
Optic nerve:
MS only has 2 letters, so MS involvement of the optic nerve tends to be short segment
Brain:
Letter M makes the shape of the perivascular distribution of lesions along the ventricles (Dawson’s fingers)
Letter S makes the shape of the subcortical U fiber involvement
Spine:
MS is only 2 letters, so lesions are usually less than 2 vertebral bodies in length

NMO
Optic nerve:
NMO is a longer abbreviation, three letters, so longer involvement
NMO can stand for Near My Occiput. Occiput is posterior, so more posterior nerve involvement
Brain:
NMO can stand for Near My Ocean. What is your brain’s ocean? The ventricles. NMO lesions are all periventricular
Spine:
NMO is 3 letters, so lesions usually more than 3 vertebral bodies in length

MOGAD
Optic Nerve:
Remember MO’ GAD-olinium.  So things that cause more regions of enhancement.  MOGAD lesions are commonly bilateral & long segment & enhancement can extend perineural
Brain:
Remember LO’ GAD.  MOGAD typically involves the lower areas of the brain
Spine:
Remember MO’ PLAID. MOGAD can give a plaid-like H shape in the cord from predominantly gray matter involvement

Hopefully, this cheat sheet will help you remember how to distinguish the demyelinating diseases! It ain’t lyin’ about diseases of myelin!

[Victoria Chernyak, MD MS FSAR FESGAR FACR @VChernyakMD]

New #lirads treatment response algorithm includes simpler definitions, optional use of ancillary features and a separate algorithm for radiation therapy. Read 👇for more information! @LIRADS5 @RadiologyACR

[SEDIA @sediabdomen]

Nuevo #casosedia de noviembre:
“Mujer 52años con dolor en hipocondrio derecho sin fiebre”
Puedes verlo en https://t.co/ZpZZw3t1LU.
✍️Envía tu respuesta a [email protected] y empieza a participar para conseguir gratis tu inscripción para el #congresoSEDIA2026

[Mskfreak @mskfreak]

Finally, the Shoulder Ultrasound course is ready!!
1st calling on 06/24/24, open access for 3 months.
Discount coupon SHOULDER15 during the first month!
You can sign up now, all the information here:
https://t.co/NJRefm2mVT

[Andrew Dixon @DrAndrewDixon]

Another free livestream in support of #Radiopaedia2024 coming up this Friday!

Watch @DocLasker’s entertaining lecture on the imaging of gym injuries. Hosted by @francisdeng.

🔔 https://t.co/6gNQuUPOha

#foamrad #mskrad

[Andrew Rosenkrantz @arosenkrantzmd]

New @AJR_Radiology:

"New LI-RADS Ultrasound Surveillance v2024: A Conversation With Working Group Cochair Dr Aya Kamaya"

By Dr @ayakamaya @StanfordRad

https://t.co/6OZIattSYG

[sergio serrano belmar @sserranobmsk]

dry needling: MRI findings

Patient with pain in the long head of the biceps femoris muscle and a suspected fibrillar tear, for whom an MRI of the thigh was requested.
The MRI shows a patchy increase in signal in the distal third of the long head of the biceps associated with hyperintense linear paths, which correlate with the history of dry needling performed three days before the radiological study.

Dry needling is an invasive technique used in physiotherapy to eliminate muscle pain points (or trigger points), which can be generated due to overload.
It is imperative not to do this treatment during the five days before performing an MRI because it can make the diagnosis of muscle injury difficult or impossible, mainly grade I.

How many routes do you see in the video?

[Andrew Rosenkrantz @arosenkrantzmd]

New @AJR_Radiology Accepted Manuscript:

"Beyond the AJR: Repeat Screening With PSA and MRI Identifies Few Prostate Cancers"

By Drs Glazer & @FennessyFiona @BrighamRad

https://t.co/Ib6oykl1Uj

[Arsalan @arsalrizw]

All #HCCs are NOT created equally & have different outcomes. #lirads expands beyond its traditional diagnostic role into prognostication:@radiology_RSNA study demonstrates association between LR-M category & survival
@VChernyakMD @DrLindaMoy @RITEditor

#RadInTraining #TWEETORIAL

[Sameer Raniga @samrad77]

“Double beak sign” of closed loop obstruction.

Commonest cause of closed-loop obstruction is adhesions (this case also).

Volvulus and Internal hernia can also result in closed-loop obstruction and similar morphology.

[AJR @AJR_Radiology]

When performing contrast-enhanced ultrasound using perfluorobutane to diagnose HCC, Kupffer phase images may be optional when recognizing features of non-HCC malignancy and incorporating transitional phase washout.https://t.co/bPxmbzbl36

[Insights into Imaging @InsightsImaging]

The broken-fat pad sign helps clinicians distinguish between knee rheumatoid #arthritis and osteoarthritis, allowing for early accurate diagnosis and proper treatment. (Qizheng Wang et al.)

#InsightsIntoImaging

🔗 https://t.co/R3sFiSvqi0

[Salvador Pedraza @salvasapedraza]

Interesante sesión de la Dra Ana Blanco sobre “El informe radiológico en la Pancreatitis aguda: guía para la urgencia” con moderación de la Dra Angeles Franco @hospitalclinic @sediabdomen @SERAUWeb @idibaps @idibgi @htrueta @seram_rx @iasgirona @AreaHjt @myESR @RSNA

[Andrew Rosenkrantz @arosenkrantzmd]

New @AJR_Radiology Accepted Manuscript:

"Beyond the AJR: The Burden of Multidisciplinary Tumor Boards"

By Drs @Vplanz & @olgabrook @VUMCradiology @BIDMCRad

https://t.co/gqQxDkrTLC

[SERAM - Sociedad Española de Radiología Médica @SERAM_RX]

Endometriosis: lo que el radiólogo debe de saber

🔎 Este #PiperSERAM explica los distintos tipos de endometriosis y los principales hallazgos visualizados en #Ecografía y resonancia magnética #RM

Accede aquí 🔗 https://t.co/NW2GoesogP

[Insights into Imaging @InsightsImaging]

Educational Review: MRI anatomy of the rectum - key concepts important for #RectalCancer staging and treatment planning. (Nino Bogveradze et al.)

#InsightsIntoImaging #RadiologyHeadToToe

🔗 https://t.co/ABuCy3vKTn