Gastric Cancer MCQ Multiple Choice Questions And Answers For Medical Exam Preparation
Which of the following is the most common type of gastric cancer?
a) Adenocarcinoma
b) Gastrointestinal stromal tumor (GIST)
c) Lymphoma
d) Carcinoid tumor
Answer: a) Adenocarcinoma
Which of the following risk factors is associated with an increased risk of gastric cancer?
a) Helicobacter pylori infection
b) Smoking
c) Family history of gastric cancer
d) All of the above
Answer: d) All of the above
Which of the following is NOT a symptom commonly associated with gastric cancer?
a) Abdominal pain
b) Weight loss
c) Indigestion
d) Frequent headaches
Answer: d) Frequent headaches
What is the primary treatment option for localized gastric cancer?
a) Chemotherapy
b) Radiation therapy
c) Surgery
d) Immunotherapy
Answer: c) Surgery
What is the staging system commonly used for gastric cancer?
a) TNM staging system
b) SEER staging system
c) AJCC staging system
d) Duke's staging system
Answer: a) TNM staging system
Which of the following diagnostic tests is commonly used to detect gastric cancer?
a) Colonoscopy
b) Magnetic resonance imaging (MRI)
c) Positron emission tomography (PET) scan
d) Upper endoscopy
Answer: d) Upper endoscopy
Which of the following factors is associated with a better prognosis in gastric cancer?
a) Younger age at diagnosis
b) Advanced stage at diagnosis
c) Presence of distant metastasis
d) Poorly differentiated tumor grade
Answer: a) Younger age at diagnosis
Which of the following is a potential complication of gastric cancer?
a) Bowel obstruction
b) Osteoporosis
c) Hypertension
d) Migraines
Answer: a) Bowel obstruction
What is the recommended screening age for individuals at average risk for gastric cancer?
a) 30 years old
b) 45 years old
c) 50 years old
d) 65 years old
Answer: c) 50 years old
Which of the following is a targeted therapy used in the treatment of advanced gastric cancer?
a) Bevacizumab
b) Trastuzumab
c) Rituximab
d) Pembrolizumab
Answer: b) Trastuzumab
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