Abu Khaula

[Ahmed Montasser @AMontasserMD]

🔬 Papillary RCC

#GUpath #PathX #PathTwitter #Pathology

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬🧬

A) Renal Oncocytoma
B) Chromophobe Renal Cell Carcinoma
C) SDH-Deficient Renal Cell Carcinoma
D) Low-grade Oncocytic Tumor

#Pathology #GUPath

[Raza Hoda, MD @RazaHoda]

Pleomorphic Adenoma 🦑🔬

A circumscribed biphasic neoplasm composed of epithelial and myoepithelial cells embedded within a chondromyxoid stroma, closely resembling its salivary gland counterpart.

#PathX #PathTwitter #breastpath

[Head Neck Pathol @HeadNeckPathol]

Cytoplasmic Granules in Granular Cell Tumor & Congenital Epulis: A Histochemical & Immunohistochemical Note
Aadithya Urs, Revathi Krishna, Lama Malik, J Augustine & Priya Kumar
https://t.co/58bdqs3w6W
#HeadNeckPathol #HNPJ #HeadandNeckPath #Pathology #ENTPath #PathologyTweet

[Jerad Gardner, MD @JMGardnerMD]

Can you make the diagnosis from one pic, or is it #TooCloseToDiagnose?
Digital slide 🔬 https://t.co/kgsBDtesdx
Answer ✅ https://t.co/BsaYd9irb4
#pathology #pathologists #pathTwitter #BSTpath #dermpath #dermatology #dermatologia #dermtwitter

[Ahmed Montasser @AMontasserMD]

S E M I N O M A

#Pathology #GUpath #PathTwitter #PathX #Classic 🔬

[Charlie Herndon @DrCycloPath]

55-year-old female with an incidental, well-circumscribed renal mass and polycythemia.
#PathQuiz 🔬🧬 #KidneyPath #GUPath

A) Nephroblastoma
B) Papillary Renal Cell Carcinoma
C) Mucinous Tubular and Spindle Cell Carcinoma
D) Metanephric Adenoma

[Dr. Megha Lalcheta MD @megha_lalcheta]

Maxillary sinus tumor, 65/M.
#ENTPath

What’s your opinion?
#PathX #Pathology #Pathresidents #SurgPath

[Charlie Herndon @DrCycloPath]

52-year-old male presents with a painless, slow-growing subcutaneous mass on his shoulder.
A) Spindle cell lipoma
B) Dermatofibrosarcoma protuberans
C) Neurofibroma
D) Myxofibrosarcoma

#Pathology #PathQuiz 🔬#DermPath

[Jonathan Zuckerman MD PhD @JZRenalPath]

One of my favorite incidental EM findings. Crystalline proto-renin granules in JGA cells. #renalpath #nephrology #pathtwitter

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬🧬 #Kidney #Pathology #GUPath

A) Collecting Duct Carcinoma
B) Invasive Urothelial Carcinoma
C) ALK-Rearranged Renal Cell Carcinoma
D) SMARCB1-deficient Renal Medullary Carcinoma

[aung phyo @pathphyo]

Cribriform DCIS with a rim of p63 positive myoepithelial cells surrounded by low grade invasive cribriform carcinoma of breast.
#pathology #IHC #Cribriform_carcinoma #breastpath

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬🧬 #KidneyPath

A) Papillary Renal Cell Carcinoma
B) Clear Cell Sarcoma of the Kidney
C) Metanephric Adenofibroma
D) Mucinous Tubular and Spindle Cell Carcinoma

#Pathology #KidneyPath #GUPath

[Craig Horbinski @CraigHorbinski]

Based on this single picture of an IDH wildtype, TERT mutant intraaxial mass in the parietal lobe, what additional driver mutation might you expect to see in this tumor? #pathology #neuropath #pathtwitter

[Craig Horbinski @CraigHorbinski]

Based just on these two immunostains and the matching H&E, is this an IDH mutant astrocytoma or oligodendroglioma? #pathology #neuropath #pathtwitter

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬🧬 #KidneyPath

A) Clear Cell Renal Cell Carcinoma
B) Clear Cell Papillary Renal Cell Tumor
C) TFE3-rearranged Renal Cell Carcinoma
D) TFEB-altered Renal Cell Carcinoma

#Pathology #GUPath #KidneyPath

[Jose Candido @JCandidoXavier]

When the slide refuses to listen to the clinical hypothesis: rule out psoriasis 😂

Silver stain

#pathology #dermpath #dermatology #path

[Charlie Herndon @DrCycloPath]

#TooCloseToDiagnose?!
#PathQuiz 🔬 #DermPath

A) Verruca vulgaris
B) Seborrheic keratosis
C) Bowen disease
D) Clear cell acanthoma

#Pathology #DermPath

[Manjula NM @MunchManju95]

The organs is OVARY!!!
Find the cells you see here!!!
QUIZ TIME⏳⏰
#learnpathologywithmanju
#histology
#pathresidents
#pathx #pathtwitter

@ManjulaNavamani

[Andres Matoso @Andres_Matoso]

Striking H&E from sarcomatoid urothelial carcinoma with heterologous osteosarcomatous differentiation: malignant urothelial carcinoma intimately admixed with osteoid/bone formation. PMID: 40947536 #GUPath #PathTwitter