Brian Cox, MD, MAS Profile picture
Pathologist at @SharpHealthcare / PacRim | GI/Liver trained at @CedarsSinai | Alum of Georgetown, QUB, and UCSD | Dad, Husband, Surfer, Statistics guy
Oct 20, 2020 14 tweets 7 min read
227g placenta (>90% for gestational age)
#placentapath #pedipath

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)