Welcome

The Connective Tissue Oncology Society was formed in 1995 and incorporated in 1997. CTOS is an international group comprised of physicians and scientists with a primary interest in the tumors of connective tissues. The goal of the society is to advance the care of patients with connective tissue tumors and to increase knowledge of all aspects of the biology of these tumors, including basic and clinical research.


Mark your calendar for the 18th Annual CTOS Meeting!

October 30 - November 2, 2013
Sheraton, New York
New York, NY

Preliminary Program

Call for Abstracts- Submit an Abstract

Register for the Annual Meeting

Hotel Reservations

XXVI COURSE
1st Joint IOR/MSKCC
Preliminary Program
Registration Form

Join CTOS

Membership Application


Related Society Links

Patient Advocacy Groups


Rare Disease Day