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Jackson Barbosa, MD Profile
Jackson Barbosa, MD

@jcksalex

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Pathologist 🔬🇧🇷 Opinions are my own. “Things should be made as simple as possible, but not simpler.” A.E.

Joined April 2018
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@jcksalex
Jackson Barbosa, MD
@jcksalex
5 days
RT @Tiger_heme: Are you too frustrated when the flow shows blasts that are CD117 positive/CD34 negative and you try to count them on the bi…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
10 days
RT @natasharekhtman: Many thanks to @BenDrapkinand and Urooba Nadeem for the great editorial and figure about our recent @CD_AACR article o…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
10 days
RT @Vik_deshpandeMD: One of my favourite mimics!
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@jcksalex
Jackson Barbosa, MD
@jcksalex
14 days
@JMSavageMD Metaplastic papillary lesion + Adenomatoid tumor
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@jcksalex
Jackson Barbosa, MD
@jcksalex
14 days
RT @JMSavageMD: Every once in a while, you get a nice surprise when reviewing otherwise normal fallopian tubes. Here are two incidental fin…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
15 days
RT @Janiranavarro: #JobPrepBootcamp #BSTPath What is the best diagnosis for this core biopsy? See next post for final diagnosis... Dr. Cl…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
17 days
RT @Vik_deshpandeMD: Pretty cool!
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@jcksalex
Jackson Barbosa, MD
@jcksalex
22 days
RT @Vik_deshpandeMD: Sneaky!
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@jcksalex
Jackson Barbosa, MD
@jcksalex
23 days
VĂ­deo novo no canal do Youtube para R1s de patologia. PĂłlipos epiteliais colorretais.
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@jcksalex
Jackson Barbosa, MD
@jcksalex
25 days
RT @smlungpathguy: What is this and what is it a clue to? #pathology #pulmpath #pathbugs #crittersontwitter
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@jcksalex
Jackson Barbosa, MD
@jcksalex
26 days
RT @yro854: These two collages display a variety of seeds that pathologists may encounter when examining tissues microscopically. Some of t…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
26 days
RT @ParasiteGal: Hi everyone! I posted a lecture on YouTube that describes the techniques for the lab diagnosis of malaria with an emphasis…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
27 days
RT @HKavusMD: I’ve compiled the key aspects of B-lymphoblastic leukemia/lymphoma (B-ALL/LBL) into a single sheet. I hope you find it inform…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
28 days
RT @LizMontgomeryMD: An incredible esophageal adenosquamous carcinoma arising in Barrett eosphagus with high-grade dysplasia. #UMiamiPath…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
RT @hemepathguy: #hemepath Here's a little puzzle for you. H&E and CD30 stain. What do you think the diagnosis is? Answer in response. http…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
RT @LaurenERosenMD: One day pathologists will be replaced by cats. Training in progress
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
RT @smlungpathguy: There are now >100 FREE thoracic pathology educational videos on my YouTube channel Please check them out! #pathology…
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
@DrMarkOng These antibodies are very prone to suboptimal staining depending on pre-analytic factors. In your photo there is nuclear staining in many cells (unlike in the reference photo). I wouldn’t think MLH1 is abnormal here. But obviously it depends on your experience w/MLH1 in your lab.
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
Respiratory epithelium can show lots of intraepithelial B cells. I couldn’t find specific literature so we had CD20 done in normal pharyngeal tonsils. ⬇️ The idea is not to misinterpret this normal pattern as lymphoepithelial lesions when dealing with pharyngeal biopsies. ⚠️
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@jcksalex
Jackson Barbosa, MD
@jcksalex
1 month
RT @SibaElHussein: Lymphoplasmacytic lymphoma with diffuse homogeneous expression of CD10; could be mistaken for low grade follicular lymph…
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