🚨 Masterclass on management of colorectal neuroendocrine tumors (well-differentiated) by Dr Jen Chan at
#GI25
🌎 rising incidence, primarily driven by rectal NETs
📌 most CR NETs are non functional
‼️Grade, size and depth of invasion are some high risk features pre-resection.
💡 EUS important for staging rectal NETs.
📌 Localized rectal NETs:
-rectal NET/s <10 mm- endoscopic resection
-10-20 mm: Multi-D discussion
->20 mm or LN rectal NETs- LAR or APR
-R1 resections are common, consider repeat EUS and multi-D discussion for residual disease management.
📌 Advanced colorectal NETs:
-multi-D eval key!
-If SSTR , start with SSA (a good test of biology)
-following progression- RLT, mTOR inh, TKIs. CAPTEM for G3
-can consider upfront RLT in Ki67 10-55% in select patients based on NETTER-2
#NETsatGI25 @ASCO