Nuclear Oncology NMTCB Review Exam With Complete Solution
2 views 0 purchase
Course
NMTCB
Institution
NMTCB
Nuclear Oncology NMTCB Review Exam With Complete Solution
What is Ga-67 citrate most commonly used for in tumor imaging?
Detection of lymphoma to assess the extent of the disease and its progression, also to monitor the patients response to treatment
(Lung cancer and multiple myeloma also conc...
nuclear oncology nmtcb review exam with complete s
Written for
NMTCB
All documents for this subject (584)
Seller
Follow
MUTUKACOURSEHERO
Reviews received
Content preview
Nuclear Oncology NMTCB Review Exam With Complete
Solution
What is Ga-67 citrate most commonly used for in tumor imaging?
Detection of lymphoma to assess the extent of the disease and its progression, also to
monitor the patients response to treatment
(Lung cancer and multiple myeloma also concentrate in this tracer)
What patient preparation is used for Ga-67 citrate imaging?
Oral laxatives or enams may be used for bowel prep, recent iron therapy, or gadolinium
magnetic resonance contrast agents, areas of recent trauma or infection
What is the dose for Ga-67 tumor imaging?
5-10 mCi Ga-67 citrate
How do you image for Ga-67 citrate tumor imaging?
48-72 hours post tracer administration, ANT and POST images of head, chest, and
abdomen and acquired using spot-view or WB technique
- Delayed images beyond 72 hours may be necessary
How does In-111 Pentetreotide (Octreoscan) work?
Analog of the hormone somatostatine, which binds to the somatostatin receptors on the
surface of cells concentrating in tumors with a hgih density of receptor sites
What is somatotostatin?
It is a hormones that functions include neurotransmission, inhibition of the release of
growth hormone, insuline, glucagon, and gastrin, also a hormone production by certain
types of tumors
- concentrated in the hypothalamus, cerebral cortex, brain stem, GI tracer, and
pancreas
Where are receptor sites for somatostatin located?
anterior pituitary gland, pancreatic islet cells, lymphocytes, and tumors (brain, breast,
lung cancer, and melanoma)
What types of. tumors does In-111 pentriotide (octreoscan) help to image?
pituitary, endocrine, paraganglioma, medullary thyroid carcinoma, carcinoids and small
cell lung cancer, (neuroendocrine tumors)
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 MUTUKACOURSEHERO. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.39. You're not tied to anything after your purchase.
