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Mark Lewis: Version 9 of AJCC staging for GEP-NETs

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May 2, 2024, 14:54

Mark Lewis: Version 9 of AJCC staging for GEP-NETs

Mark Lewis shared the following on X:

“JUST RELEASED!

Version 9 of American Joint Committee on Cancer (AJCC) staging for gastroenteropancreatic neuroendocrine tumors (GEP-NETs):

Separates poorly differentiated NEC from grade 3 GEP-NETs.
Recommends AGAINST checking chromogranin A.
Includes endoscopic staging of T1NxM0.”

Additional information.
Source: Mark Lewis/X

Mark A. Lewis is the Director of Gastrointestinal Oncology at Intermountain Healthcare in Utah, the Co-Chair of adolescent and young adult (AYA) oncology in the SWOG cooperative group, and the Vice President of American Multiple Endocrine Neoplasia Support. Dr. Lewis is also a well-known patient advocate and social media influencer.

AJCC Alice C. Wei Aman Chauhan American Joint Committee on Cancer Andrew M. Bellizzi Arvind Dasari Ayse T. Kendi cancer Chanjuan Shi Chromogranin A Daniel A. Anaya Dermot O’Toole Dhanpat Jain Elliot A. Asare Emily Bergsland Erik Mittra Gastroenteropancreatic Neuroendocrine Tumors GEP-NETS Guido Rindi James Brierley Kay Washington Kelley Chan Mark Lewis MSHCT OncoDaily Oncology Phillip S. Ge Samantha M. Thomas Sherlonda Flem T1NxM0 Thomas A. Hope Thorvardur R. Halfdanarson

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