Path-letes

GI 1

100

Slide 1

Putz-Jegher syndrome

STK11 gene

200

Slide 2

Erythroplakia are much more likely to be cancerous

If leukoplakia and erythroplakia are both present, make sure to biopsy the "reddest" areas

300

Slide 3

Oral hairy leukoplakia

EBV

HIV patients

400

Slide 4

Eosinophilic esophagitis

Ringed appearance to esophagus

500

Slide 5

Mucoepidermoid carcinoma (MEC)

GI 2

100

A condition in which the patient has an unnecessary artery in the mucosa of the lesser curvature of the stomach is known as what?

Dieulafoy’s malformation

200

Slide 6

Autoimmune (Type A) gastritis

300

Slide 7

Duodenal ulcer secondary to H. pylori infection

400

Slide 8

Ménétrier's disease

500

Slide 9

Barrett's esophagus (columnar changes, abundant goblet cells, some dysplasia)

GI 3

100

Slide 10

GI stromal tumor (GIST)

*Would be known as spindle-cell mesenchymal tumors anywhere else*

200

Slide 11

Signet ring cancer

300

Slide 12

PAS stain

Whipple's disease

400

Slide 13

Milroy disease

500

Slide 14

Adenocarcinoma

GI 4

100

Slide 15

Pseudomembranous colitis secondary to C. diff

200

Slide 16

Crohn's disease

IBD-1 gene

300

Slide 17

Pyoderma gangrenosum

Ulcerative colitis

400

Slide 18

Mucocele (secondary to mucin-producing cystadenoma)

500

Slide 19

Measles

Wild Card

100

Slide 20

CMV esophagitis

200

Slide 21

Trench mouth/necrotizing gingivitis/Vincent's angina

Borrelia vincentii + Fusobacterium

300

Slide 22

Noma

Fusobacterium necrophorum

Protein malnutrition

400

Blinky, the local meth addict, is mid-gymnastics performance outside the local 7/11 when he trips and falls onto the sidewalk. You ask if he is okay, and he yells “f*ck you b*tch!” before running off. What is the cause of “meth mouth”

Primarily vasoconstriction, which causes necrosis of the oral tissues. The loss of saliva, poor nutrition, grinding the teeth, and the craving for sweets contribute to tooth decay.

500

Slide 23

Erythropoietic Porphyria