OCN Exam with Questions Solved 100%
Correct | Verified Answers
What is the most common subtype of renal cell carcinoma? - ✔✔Clear cell
The majority (~70%) of patients with [...] present with early-stage disease - ✔✔testicular
cancer
PSA velocity is how long it takes for a patient's PSA value to [...] - ✔✔double
What is the second leading cause of lung cancer in the United States? - ✔✔Radon
95% of gastric cancers are [...] - ✔✔adenocarcinomas
Risk factors for [...] are H. pylori exposure, advanced age, diet high in salted or smoked foods -
✔✔Gastric cancer
Most significant non-modifiable risk factors for colorectal cancers are [...] - ✔✔age, family
history of CRC or polyps, AA race or ashkenazi jew ethnicity
Modifiable risk factors for CRC are [...] - ✔✔diet high in red or processed meats, obesity,
physical inactivity, heavy alcohol consumption
Primary nonhereditary colon cancers typically occur on the [...] side of the colon. Inherited
colon cancers typically occur on the [...] side of the colon - ✔✔Left (nonhereditary), Right
(hereditary)
, An estimated [...] of patients with CRC will present with liver mets. - ✔✔20%. Resection of
liver mets can result in cure.
90% of all [...] are ductal carcinomas - ✔✔pancreatic cancers
Peak age for pancreatic cancer diagnosis is [...] - ✔✔70-80
First presented symptoms of [...] are biliary obstruction and jaundice - ✔✔pancreatic cancer
Most frequent histologies (2) of cervical cancers are [...] - ✔✔squamous cell and
adenocarcinoma
[...] is the most common gynecologic cancer in women in the US - ✔✔Endometrial cancer
BRCA/BRCA2 and TP53 are examples of [...] - ✔✔tumor suppressor genes
ALK, HER2, RAS are examples of [...] - ✔✔oncogenes (activated proto-oncogenes)
[...] plays an important role in allergic and hypersensitivity reactions and is found in the lungs,
skin, and mucous membranes - ✔✔IgE
[...] activates the complement system and is an integral part of humoral immune responses; can
be identified in blood, lymphatic, and cerebrospinal fluid - ✔✔IgG
This surgical procedure in premenopausal women at high risk for breast cancer may reduce the
risk by as much as 50% - ✔✔bilateral salpingo-oophorectomy (BSO)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.