Jesus A. Chavez, MD (@JAChavezMD) header
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AP/CP Trained in Hematopathology, GI and liver pathology. Tweets/opinions own.

Columbus, OH
Joined June 2013
Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)Photo by Jesus A. Chavez, MD (@JAChavezMD)
Jesus A. Chavez, MD retweeted
🔬Discover the unexpected in a bronchoalveolar lavage specimen. Filariform larvae of Strongyloides stercoralis. #Cytology
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Jesus A. Chavez, MD retweeted
Embarrassing
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Pancreas geeks 🤓 this is for you 🎁 It literally made my day!!! Credits to maidoodles.com
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Jesus A. Chavez, MD retweeted
I bet pathology conferences have competitions for finding things on a slide. Like first person who finds a Howell-Jolly body wins and when somebody finds it the whole auditorium cheers, but then the referee comes in and is like no thats a Pappenheimer body & they get disqualified
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Jesus A. Chavez, MD retweeted
Nice example of gastric antral vascular ectasia (GAVE) today - in a person with classical “watermelon stomach” appearance on endoscopy (being investigated because of iron deficiency anaemia and probable malena). Thought I would share with you all 💁‍♀️🔬🤓 #GIpath #PathTwitter
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Interesting #onconephrology case of doxil induced microangiopathy in a patient biopsied for heavy proteinuria. Prominent mesangiolysis and double contours. Only rarely ever previously reported (PMID: 35509676). #renalpath #pathtwitter
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Jesus A. Chavez, MD retweeted
The frozen section
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Jesus A. Chavez, MD retweeted
This amazing content further clarifying advances in the classification of myeloid and lymphoid neoplasms is now available online! #hemepath link.springer.com/journal/42…
Glad to share the issue of Virchow's Archiv with review articles covering the latest changes in the diagnosis of heme malignancies - lymphomas and leukemias.
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Jesus A. Chavez, MD retweeted
The Virchow Archiv Annual Review Issue is out! Guest Eds @Hememachine, Drs. Dan Arber & Elias Campo Advances in the classification of myeloid and lymphoid neoplasms as revealed in the International Consensus Classification (20 articles from world experts!) link.springer.com/journal/42…
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Jesus A. Chavez, MD retweeted
MALIGNANT GIANT CELL TUMOUR OF BONE. NB: conventional giant cell tumour; metastasis with sheets of spindle-epithelioid cells and occasional seams of osteoid; ovoid nuclei with macronucleoli; brisk mitotic activity, including atypical figures; IHC: H3.3 G34W (PMID: 28505000).
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Another beautiful oxyntic gland adenoma.
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This is a pretty colonic granular cell tumor. They tend to have nuclear enlargement but a good outcome.
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Jesus A. Chavez, MD retweeted
The International Consensus Classification of Mature Lymphoid Neoplasms: A report from the Clinical Advisory Committee is now available online! Important revisions to the definition, recommended studies & diagnostic criteria of multiple entities #hemepath doi.org/10.1182/blood.202201…
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Jesus A. Chavez, MD retweeted
Areas of hyperpigmentation on bilateral cheeks, what is your diagnosis? #dermpath #pathology #dermatology
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✏️Vulva nodule, adult ❓What is this lesion? ❓What does it arise from? ➡️Try the below questions or jump straight or the answer below! 👇👇👇 kikoxp.com/posts/11514 #gynpath #breastpath #bstpath #pathtwitter
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Jesus A. Chavez, MD retweeted
MYXOID LIPOSARCOMA: NGS: EWSR1-DDIT3. NB: limited sample showing spindle-stellate cells with monomorphic ovoid nuclei; interspersed lipoblasts; myxoid stroma; prominent – slightly ectatic – anastomosing thin-walled vessels.
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Many drugs can cause a cholestatic hepatitis pattern of injury. One of the classic offenders (and a very common cause of DILI overall) is amoxicillin/clavulanate (Augmentin), as seen here. bit.ly/3s8FRMP bit.ly/3q56fEG #pathology #liverpath #pathtwitter
Jesus A. Chavez, MD retweeted
Colony of enterobius vermiculars eggs in Pap smear.
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Jesus A. Chavez, MD retweeted
The pathology residency interview
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Jesus A. Chavez, MD retweeted
9yo 👧🏾 with chiasmatic tumor. 🧬60% of all cases harbour the KIAA1549::BRAF fusion. 〰️pyloid cells and fibrillary background. 2021 WHO Classification of Tumours included this entity in the “circumscribed astrocytic gliomas” group. PILOCYTIC ASTROCYTOMA
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