Charles Leduc, MD @thoracicpath

Thoracic pathologist, University of Montreal Health Center Joined October 2019

Tweets

318
Followers

833
Following

245
Likes

119

Angel Panizo MD, PhD 🇪🇸 🔬 @angelpanizo1

4 years ago

@ariella8 @nucleololailo @RunjanChetty @DraEosina @Mvgs1706 @drtimbracey @SingJamieD @GIJamesMD @Vik_deshpandeMD @CArnold_GI @DrMarkOng @vi_monappa The history of Congo red‐stained amyloid is an example of how an erroneous belief can become widely established even when it is contradicted by simple experience: "Congo red‐stained amyloid just shows “apple‐green birefringence" (PMID: 31515863) ncbi.nlm.nih.gov/pmc/articles/P…

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Charles Leduc, MD @thoracicpath

4 years ago

Hi all! So we all know about constrictive bronchiolitis, but can it happen in large airways? Below is post-SBRT obliterative bronchitis of LLL with secondary necrotizing granulomatous consolidation - awaiting stains but betting on NTM. A sort of (non) middle lobe syndrome!

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Yale Rosen @yro854

4 years ago

Do you recognize these seed-derived storage cells (images courtesy of @oreoimc)? See the latest publication on these cells and the lesions they produce co-authored by me, @Histopatolomon. and @navale_pooja at rdcu.be/cz4ZC. A Twitter inspired collaboration.

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Charles Leduc, MD @thoracicpath

4 years ago

Bag of worms. Hydrophilic polymer embolisation with secondary thrombosis. This is a thrombectomy specimen from the right femoral artery in a patient undergoing peripheral vascular surgery. The guidewires are coated in this material that can occasionally embolize. Yikes!

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Charles Leduc, MD @thoracicpath

4 years ago

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Celina Stayerman MD @ariella8

5 years ago

#Pulmpath #Thoracicpath #Pathbugs Excited to share unusual case ,Male 60s ,3.8 cm lung mass ,Bx sent as suspected malignancy ,look at the first set ,try to make the Dx ,then go to second set

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Miguel Reyes-Múgica @mreyesm

4 years ago

We have lost a giant of #Pathology and #LungPath #PulmonaryPath. Dr. Sam Yousem, an admired colleague and friend died yesterday. He will be missed and remembered.

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Albert Jauregui @Al_Jauregui_HVH

4 years ago

Barcelona hospital performs first successful transplant on patient with Covid-ravaged lungs in Spain catalannews.com/covid-19/item/… vía @catalannews @vallhebron @ThoracicSurgHVH

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Van-Hung Nguyen MD 🇺🇦🌻 @VHNguyenMD

4 years ago

- Lung development stage? Canalicular Lung (16-25 WGA) - Is it perinatal pneumonia? Aspirated amniotic exudate - What are placental findings? Acute Necrotizing Chorioamnionitis with Funisitis #placenta #perinatal (😬 I forgot @basophil_brett) 🥇@leon_metlay 🥈@grenierkarlMD

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Van-Hung Nguyen MD 🇺🇦🌻 @VHNguyenMD

4 years ago

For #PathResident Lung section 20WGA - premature labor, APGAR 1-1-1, no resuscitation: - Lung development stage? - Is it perinatal pneumonia? - What are placental findings? #PediPath @grenierkarlMD

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Irene Sansano, MD Phd @SansanoValero

4 years ago

Usual Interstitial Pneumonia shows peripheral, lower predominant fibrosis in the #grosspath by @_Romo_Navarro Microscopically you can appreciate patchy fibrosis, fibroblastic foci & honeycomb #pulmpath #explantsRawesome #transplantpath #ILD

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Irene Sansano, MD Phd @SansanoValero

4 years ago

True Thymic Hyperplasia in a 30 yo. Enlargement of normal thymus. Thymic cortices & medullae are well defined. Interstitial connective tissue is delicate with fat cells #pulmpath

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Sanjay Mukhopadhyay @smlungpathguy

4 years ago

Can you name all 3? #Pathbugs #crittersontwitter #pathology #pulmpath #pathboards #knoworfail

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Miguel Reyes-Múgica @mreyesm

9 years ago

#PediPath #pulmpath 4 YO. Differential diagnosis? IHC you would suggest? #pathboards

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Sanjay Mukhopadhyay @smlungpathguy

4 years ago

This material was removed from a bronchus. Can you answer this in one word? This finding is nearly always seen in patients with ....? #pathology #pulmpath