Cancer Institute A national cancer institute
designated cancer center
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Mark Lane Welton

Academic Appointments

  • Harry A. Oberhelman, Jr. Professor

Key Documents

Contact Information

  • Clinical Offices
    Surgical Oncology 875 Blake Wilbur Dr Clinic B Stanford, CA 94305
    Tel Work (650) 498-6000 Fax (650) 736-8136
  • Academic Offices
    Personal Information
    Email Tel (650) 498-6000
    Alternate Contact
    Nancy Schmit Administrative Coordinator - Medical Staff Administration Tel Work 650 725-3038
    Not for medical emergencies or patient use

Professional Overview

Clinical Focus

  • Cancer> GI Oncology
  • Anal Cancer
  • Basal / Squamous Cell Carcinomas
  • Basal / Squamous Cell Carcinomas - Surgery
  • Carcinoid Tumors
  • Carcinoid Tumors - Surgery
View All 14clinical focus of Mark Welton

Honors and Awards

  • Phi Kappa Phi, UC Davis (1979)
  • Alpha Omega Alpha, UCLA School of Medicine (1984)
  • Young Researcher Award, Research Foundation of the American Society of Colon & Rectal Surgeons (1998)
  • Distinguished Physician Award, Crohn's and Colitis Foundation of America (1998)
  • Best Basic Science Paper, National Meeting of American Society of Colon & Rectal Surgeons (1999)

Professional Education

Board Certification: General Surgery, American Board of Surgery (1992)
Residency: UCLA Medical Center CA (1992)
Board Certification: Colon and Rectal Surgery, American Board of Colon and Rectal Surgery (1994)
Fellowship: Barnes - Jewish Hospital MO (1993)
Internship: UCLA Medical Center CA (1985)
Medical Education: UCLA School of Medicine CA (1984)
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Scientific Focus

Current Research and Scholarly Interests

Clinical research focused on the diagnosis, prevention and treatment of anal cancer and its precursor lesions. Clinical trials of ablative therapy for High-grade Squamous Intraepithelial Lesions (HSIL) of the anus and perianal tissues as a means for preventing anal cancer.
Basic science work in collaboration with Ronald Davis and Hanlee Ji focused on the molecular genetic and pathologic studies of anal cancers using moecular inversion probe genomic technology


Publication tag cloud

Publication Topics

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