2.3.2 Upper GI Tumors Flashcards
What is Krukenberg tumor?
Metastasis to ovary from gastic tumor

D
What is linitis plastica?
Diffuse gastric carcinoma - associated with adenocarcinoma
What is Virchow’s node?
Metastasis to neck lymph node
What is the treatment and prognosis of gastric cancer?
Surgery and chemotherapy
Prognosis is poor - 10 to 15% 5 yr survival
Unless diagnosed early!
Signet ring carcinoma is what type of carcinoma?
Adenocarcinoma
What is the difference between these two images?
A - Normal
B - Barrett esophagus
What is this an image of?

Gastric adenocarcinoma - intestinal type
What is Barrett esophagus?
Intestinal metaplasia of the esophagus
What are the risk factors associated with Gastric Carcinoma?
Helicobacter pylori
Autoimmune gastritis
Possible food relation
Describe the geographic variation of esophageal carcinoma?
More common in Asia and Afric than US
African American >> than European American
Match these up


What type of carcinoma can occur in the upper esophagus?
Squamous cell carcinoma
What are the clinical findings associated with gastric cancer?
Indisious course - asymptomatic until late in the course
Weight loss, anorexia, abdominal pain
Possible metastasis to neck lymph node (Virchow node)
Krukenberg tumor on the ovary
What is this an image of?

Adenocarcinoma of the stomach
What is signet ring cell carcinoma filled with?
Mucous
What are the risk factors associated with esophageal carcinoma?
Tobacco smoking and alcohol
Possible environmental carcinogens
Match these up


What is odynophagia?
Pain on swallowing
What is this an image of?

Gastric adenocarcinoma - diffuse signet ring type
What is this an image of?

Sqamous cell carcinoma (right side of the image) of the esophagus

B
What is a cause of carcinoma of the esphagus?
Reflux esophagitis - leads to Barrett esophagus - 10% will develop adenocarcinoma
What is this an image of?

Adenocarcinoma of the esophagus
What is this an image of in the esophagus?

Barrett esophagus - intestinal metaplasia
What is this an image of?

Adenocarcinoma of the esophagus