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