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94053: Juvenile Polyposis Panel (BMPR1A And SMAD4) Print View
Result      
Reviewer      
Resource      
Method and Limitation      
Additional Information      
Comments      

PRIMARY
1 Whole Blood EDTA 5 (2) mL   Room Temperature - 8 Day(s)/Refrigerated - 8 Day(s)  
ALTERNATE
  Whole Blood ACD Sol A 5 (2) mL   Room Temperature - 8 Day(s)/Refrigerated - 8 Day(s)  
  Whole Blood ACD Sol B 5 (2) mL   Refrigerated - 8 Day(s)/Room Temperature - 8 Day(s)  

Mutations in BMPR1A and SMAD4 are associated with Juvenile Polyposis syndrome (JPS). Individuals with JPS, have an increased risk for colorectal cancer (40-50%) and gastric cancer (up to 21%, if multiple polyps are identified in the stomach). The risk for small intestinal cancer and pancreatic cancer is also increased. This test detects pathogenic variants in the BMPR1A and SMAD4 genes.

Specimen stability is crucial. Store and ship room temperature
immediately. Do not freeze. Send report of results for family member
with known mutation.
Setup Schedule
Tuesday, Thursday, Saturday

Reported (Analytical Time)
12 days

CPT Codes
81405,81479,81406

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Notes
Physician Attestation of Informed Consent This germline genetic test requires physician attestation that patient consent has been received if ordering medical facility is located in AK, DE, FL, GA, IA, MA, MN, NV, NJ, NY, OR, SD or VT or test is performed in MA. Transport Temperature: Room temperature Reject Critiria: Gross hemolysis, clotted Mehodology: Massively Parallel Sequencing Report available: 12 days from completed pre-authorization






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