Bhuvi A

[Bhuvi A @BhuvaneshwariA8]

51 year female lower abdominal swelling measuring 5×5 cm ...Usg likely desmoid tumor..what is the likely diagnosis?

[Bhuvi A @BhuvaneshwariA8]

40 year female,
Nasal mass extending into cranial cavity with erosion of cribriform plate
MRI- ? Esthinonuroblastoma
What could be the diagnosis?

[Melanie Bourgeau, MD @MELanocyteMD]

Lichen planus:
👩‍⚕️ 5Ps, middle aged ♀️>♂️
👩‍⚕️ Wrists, shins, oral mucosa
🔬 Compact HK
🔬 Wedge-shaped hypergranulosis
🔬 Interface ∆, sawtooth rete
🔬 Lichenoid infiltrate (LCs & HCs)
🔬 Scattered dyskeratosis
💡 Variants: hypertrophic, atrophic, bullous
#dermpath #pathtweetorial

[Pathology Walker@Auto Tweet Bot @Patholwalker]

Craniopharyngioma, adamantinomatous type, WHO grade I.

[Israh Akhtar Khan @israhkhan]

Blastomyces in a BAL. Rare broad based budding yeast hidden in alveolar macrophages. Can be easily missed if not carefully screened. Concurrent TBBx with granuloma and a budding yeast. Positive silver stain

[Aastha Chauhan @ac_pathgal]

60M. Partoid mass. @mhassanaimc @D_KumarMD @HansiniMD @PathologySayah @DrSamreenfatima @b_histopath @GagandeepkMD @doc_kartik @SwikrityUMD @SanicaBheleMD @SurgePath @vi_monappa @padmapathology1

[Aastha Chauhan @ac_pathgal]

48F. Breast mass. No prior history.

[Aastha Chauhan @ac_pathgal]

#onepathboardpointatatime courtesy: Dr. Yan Zhou! B. - A TLL with clover leaf nucleus!

[Monica Sanchez-Avila @SurgePath]

Guess the organism...#cytopath #pathology @sayak_ghatak @Marykingir @ac_pathgal

[University of Iowa Pathology @UIPathology]

It's time for another #IowaPath Wednesday! This week's case is from a parotid mass in an elderly patient.

🔬What is your diagnosis?

#ENTpath

[Aastha Chauhan @ac_pathgal]

Breast lesion. Guesses!

[Syed Z. Ali @sza_jhcyto]

Turning out to be a "Sarcoma" day - "Myxofibrosarcoma" is so eye-catching in its appearance and easy to photograph - myxoid stroma, plump spindled cells and pleomorphic MN giant cells. (thigh mass). See our old article - Acta Cytol. 2012;56(1):15-24. PMID: 22236741

[Aastha Chauhan @ac_pathgal]

Starting my spotter series. S1. Guess the stain/entity. Sacral mass. #pathboards @DrSamreenfatima @PathologySayah

[Youssef Khafateh, MD @YoussefK_MD]

📘 Juvenile Granulosa Cell Tumor:
➡️5% of ovarian tumors in children, 80% before age 20
➡️Micro: Diffuse to macrofollicular pattern, primitive-appearing granulosa cells with thecal component
➡️No Nuclear grooves or Call-Exner bodies
➡️IHC: Pos for Inhibin, calretinin, CD99, WT1

[Olca Basturk @OlcaBasturk]

Speaking of pancreatic #intraductalneoplasms, this is a typical example of intestinal type intraductal papillary mucinous neoplasm (#IPMN) with an associated #colloidcarcinoma. Most main duct IPMNs are of intestinal type. Intraductal component resembles colonic villous adenomas.

[Mario Prieto MD PhD @dr_MPrieto]

#caseoftheday 46 yo👩🏻‍🦱 with reddish lesions in vulva 🔬 Hidradenoma papilliferum
🔹Vulval & perianal regions
🔹Nodule <1cm middle age 👩🏻‍🦱
🔹Partly cystic
🔹Ca in situ assoc
🔹Arborizing trabecular pattern
🔹Columnar cells with nipple-like cytoplasmic projections
#dermpath #gynpath

[Raul S. Gonzalez, MD @RaulSGonzalezMD]

Case for over the weekend ... pancreas biopsy. #pathology #gipath

[Brian McMillen MD @Teclis82]

Weekend #BSTpath / #GYNpath
40 year old female, deep vulvar mass. Surgeon: What kind of sarcoma is this?
Pics and poll
1/3
@JMGardnerMD @DavidStockmanMD @ElshaikhMD @MELanocyteMD @pathnoob @01sth02 @TheKarenPinto

[Olca Basturk @OlcaBasturk]

Serotonin-producing PanNETs are rare but reveal a very typical morphology. Trabecular growth & extensive stromal fibrosis (rare in other PanNETs) are your clues. Dont let the entrapped B9 ducts -arrows- to mislead. Serotonin IHC is + in neuorendocrine cells only #PanNET

[Pathology Walker@Auto Tweet Bot @Patholwalker]

Secretory meningioma, WHO grade I.

[Adelina Baltan @AdelinaBaltan]

The Toxo Triad: follicular hyperplasia, monocytoid B-cell proliferation and clusters of epithelioid histiocytes - all in one image! Great! @KyleBradleyMD #CAPVirtualPath