https://www.csso.surgery/membership daily 0.75 2026-02-20 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536704428228-T8LS1QQ7YNDMERRHIUXG/doctors-background-3.jpg Membership https://www.csso.surgery/about-us daily 1.0 2026-02-27 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536701266897-0WCLY7IW4XHL5YJJFXOA/doctors-background-1.jpg About us https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1692193469662-KJ7BF8IPLS8CC7DU3UAV/image-asset.jpg About us https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/ec221dbf-5f3a-42a7-a368-d84c267b2db8/IMG_3270.JPG About us Dr. Andrew McKay, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/27e13c4e-3d81-4519-a0a4-6329c4fe139e/Dr+Fayez+-+CSSO+website.jpg About us Dr. Lucy Heyler, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/e5e74e61-5117-4eb8-abdc-694e1e81649c/Dr.+Ari+Meguerditchian.jpg About us Dr. Alex Mathieson, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536706137127-9UMOJ0C1XDZHJSXEP59L/hamilton-temp.jpg About us Dr. Jay Engel, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/657cfa73-5304-4086-9de1-64136c270b67/20241002_Allison+Maciver.JPG About us Dr. Frances Wright, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/95388f50-d622-4076-a495-88edd08afb2a/Richard+Spence+-+web.jpg About us Dr. Rebecca Auer, Canadian Society of Surgical Oncologists https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/499de9e7-9c1e-4ed7-b930-3ee63bb43e83/image001.jpg About us Dr. Fayez A. 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I work closely with the patient and the comprehensive team of physicians to customize treatment plans for each individual. In my research, I am investigating new ways to allow the immune system to fight cancer. I am also involved in clinical trials aimed at defining the role of current therapies and improving outcomes through novel new treatments. I am currently the principal investigator (PI) of a Phase II trial investigating the addition of systemic ipilimumab to isolated limb infusion for melanoma in transit disease. I am also the Memorial Sloan Kettering PI of the multi-center MSLT-II trial. This trial randomizes patients with a positive sentinel lymph node to completon lymph node dissection versus ultrasound surveillance of the lymph nodes. https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1546264161794-CUZDFY55HM7QBRXLW6FP/walley-temple.jpg Annual Meetings https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/03cf2580-d4bf-4b26-8656-d1901bbb0d27/CSSO+social+graphic+%281%29.png Annual Meetings - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/b943fe2a-244f-41a4-a389-77a79ad338b2/CSF-2026-Full-Logo.jpg Annual Meetings https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/530a372c-7981-4d95-85a8-6879c2368f1a/unsplash-image-CKkXOUtXyi4.jpg Annual Meetings Dr. Shelley Hwang https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1546265863701-D6VHYG1Q6WFPQTP9HYUN/herny-shibata.jpg Annual Meetings Henry Ryusuke Shibata FACS, FRCS(C) MD (Hiroshima); MSc (McGill) https://www.csso.surgery/cancer-care-guidelines daily 0.75 2022-08-30 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536712047369-I57DH0P7IR5PSZXWFJIC/doctors-background-6.jpg Cancer Care Guidelines https://www.csso.surgery/researchpublications-1 daily 0.75 2026-01-15 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536712429046-0Q0GDM62QNY1E7ETT21J/doctors-background-7.jpg Research/Publications https://www.csso.surgery/job-postings-1 daily 0.75 2026-02-13 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1536715848926-RB749O0D8RWXS8IX9DB8/doctors-background-8.jpg Job Postings https://www.csso.surgery/clinician-and-patient-resources daily 0.75 2023-03-17 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1603771090364-D5OQC7OS1804AS3VH7G0/image-asset.jpeg Clinician and Patient Resources https://www.csso.surgery/cansor daily 0.75 2025-11-27 https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1626401916435-Q425OMW83OSVXWH4R934/CANSORBlack.png CanSOR https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/1626403286472-6THRO0HXVR96KTQV9VCS/francescutti.jpeg CanSOR https://images.squarespace-cdn.com/content/v1/5af86c72cc8fed278df4e60a/114e5f65-4b15-4af6-8b98-827f691498cb/megan-delisle-profile.jpg CanSOR - Make it stand out Whatever it is, the way you tell your story online can make all the difference.