Skip to Content
MayoACCESS
MayoLINK
Register
My Dashboard
Test Catalog
Algorithms
Download Test Catalog & Interpretive Handbook
New Tests
NY State Informed Consent Tests
Performing Locations
Referred Tests
Specialty Testing
Test Updates
Ordering & Results
Critical Values & Results
Custom Gene Ordering
Forms
LIS Resources
MayoACCESS Resources
MayoLINK Resources
Order Your First Test
Patient Information and Signature Forms
Request Additional Testing
Send Additional Specimen
Specimen Handling
Collection & Preparation
Dangerous Goods Training
Shipping & Courier Guides
Shipping Regulations
Supplies
Customer Service
Billing
Contact Us
FAQ
IT Updates
Operational Updates
Quality & Compliance
Education & Insights
Educational Resources
News
Outreach
Podcasts
Stories
Contact
Log Out
Return to Answers From the Lab
Genetic Tests Identify Risk of Irinotecan-Induced Toxicity: John Logan Black, M.D.
By
Samantha Rossi
• November 12, 2024
Share this:
Related Episodes
Developments for LDT Regulation and Laboratory Reimbursement: Bill Morice, M.D., Ph.D.
By
Sarah Jarvis
•
October 16, 2025
Self-Collection Testing Expands to New Areas: Elitza Theel, Ph.D.
By
Sarah Jarvis
•
October 2, 2025
Flesh-Eating Organisms Making the News: Bill Morice, M.D., Ph.D.
By
Sarah Jarvis
•
September 11, 2025
Samantha Rossi
Samantha Rossi is a Digital Marketing Manager at Mayo Clinic Laboratories. She supports marketing strategies for product management and specialty testing. Samantha has worked at Mayo Clinic since 2019.
Related Posts
Developments for LDT Regulation and Laboratory Reimbursement: Bill Morice, M.D., Ph.D.
Pharmacogenomics: Why is everyone talking about DPYD?
Featured new tests in quarter three of 2025
