What are the green arrows pointing to?
Cysts! Let's go to the micro.
Here we see enlarged villi with myxoid stroma. The cystic structures on the gross correspond to this massive, cavernous cystic structure on the left
Hint: some might even call this a cistern.
Aug 21, 2020 • 18 tweets • 13 min read
1/ In 1920, Dr. Otto Warburg wrote the best grant request ever: "Request. I need 10,000 Mark." 2/
The request was granted and in 1924 he decided to thinly cut and mount slices of rat tumor in Ringer solution. He then measured lactic acid (lactate) production.
Aug 4, 2020 • 11 tweets • 7 min read
Yesterday was a fun day on #GUPath. PGY1s, how many of these renal cell tumors can you name?
The oncocytic one is strongly and diffusely CK7+. What does this help differentiate it from?
Jul 23, 2020 • 8 tweets • 6 min read
76 year old female with one-month history of right lower quadrant abdominal pain. CT shows acute appendicitis.
Diagnosis (adenoca = adenocarcinoma)