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Adult Soft Tissue Sarcoma Treatment (PDQ®): Treatment - Health Professional Information [NCI] - General Information About Adult Soft Tissue Sarcoma

continued...

Prognostic Factors

The prognosis for patients with adult soft tissue sarcomas depends on several factors, including:[3,4,5,7]

  • Patient's age.
  • Size, histologic grade, mitotic activity, and stage of the tumor.

Factors associated with a poorer prognosis include the following:[8]

  • Age older than 60 years.
  • Tumors larger than 5 cm in greatest dimension.
  • High-grade histology with high mitotic activity.

Although low-grade tumors are usually curable by surgery alone, higher-grade sarcomas (as determined by the mitotic index and by the presence of hemorrhage and necrosis) are associated with higher local-treatment failure rates and increased metastatic potential.

Related Summaries

Note: Other PDQ summaries containing information about soft tissue sarcoma include:

References:

  1. American Cancer Society.: Cancer Facts and Figures 2014. Atlanta, Ga: American Cancer Society, 2014. Available online. Last accessed March 26, 2014.
  2. Wibmer C, Leithner A, Zielonke N, et al.: Increasing incidence rates of soft tissue sarcomas? A population-based epidemiologic study and literature review. Ann Oncol 21 (5): 1106-11, 2010.
  3. Singer S, Nielsen T, Antonescu CR: Molecular biology of soft tissue sarcoma. In: DeVita VT Jr, Lawrence TS, Rosenberg SA: Cancer: Principles and Practice of Oncology. 9th ed. Philadelphia, Pa: Lippincott Williams & Wilkins, 2011, pp 1522-32.
  4. Singer S, Maki RG, O'Sullivan B: Soft tissue sarcoma. In: DeVita VT Jr, Lawrence TS, Rosenberg SA: Cancer: Principles and Practice of Oncology. 9th ed. Philadelphia, Pa: Lippincott Williams & Wilkins, 2011, pp 1533-77.
  5. Malawer MM, Helman LJ, O'Sullivan B: Sarcomas of bone. In: DeVita VT Jr, Lawrence TS, Rosenberg SA: Cancer: Principles and Practice of Oncology. 9th ed. Philadelphia, Pa: Lippincott Williams & Wilkins, 2011, pp 1578-1609.
  6. Gustafson P, Dreinhöfer KE, Rydholm A: Soft tissue sarcoma should be treated at a tumor center. A comparison of quality of surgery in 375 patients. Acta Orthop Scand 65 (1): 47-50, 1994.
  7. Coindre JM, Terrier P, Guillou L, et al.: Predictive value of grade for metastasis development in the main histologic types of adult soft tissue sarcomas: a study of 1240 patients from the French Federation of Cancer Centers Sarcoma Group. Cancer 91 (10): 1914-26, 2001.
  8. Vraa S, Keller J, Nielsen OS, et al.: Prognostic factors in soft tissue sarcomas: the Aarhus experience. Eur J Cancer 34 (12): 1876-82, 1998.

This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

WebMD Public Information from the National Cancer Institute

Last Updated: May 28, 2015
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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