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What’s New Regarding Melanoma

What’s new regarding melanoma is the “new kid on the block” meaning the TIL therapy (Ref.4), which stands for therapy with tumor-infiltrating lymphocytes.

This is a form of immunotherapy, which has been found to give cures in about 9% of previously incurable end stage melanomas. For further details click here: TIL story. Other newer therapies include the transfer of gene bits with the help of a “vector” virus such as the herpes simplex virus. “G47delta” is the strange name of one of such genes that can be introduced into the melanoma patient (gene therapy).

The previously weak immune response of the patient with a melanoma is stregthened, and cytotoxic T lymphocytes are subsequently able to attack the melanoma (Ref.6). This type of research is still being researched at the Massachusetts General Hospital (Harvard Medical School), but it looks very encouraging.

Historically, immune therapies have been investigated in melanoma treatments for several decades now. It started with vaccination against a tuberculosis vaccine, called BCG, which was introduced in the 1970’s and 1980’s. This line of research culminated recently in a cancer vaccine, called “CancerVax” (Ref.7). Initially, it appeared that with this vaccine it was possible following surgical removal of the melanoma to increase the survival rate with respect to “disease free melanoma patients” by 27% in a two year period and to increase the overall survival for these patients by 15% in the same period.

However, as this link shows, larger trials could not repeat that finding and the vaccine production ceased. Unfortunately, the history of various cancer treatments are full of “miracle” cures. Not every one works out on the long run.

 What’s New Regarding Melanoma

What’s New Regarding Melanoma

The latest recommendation for melanoma treatment (thanks to for this link) still recommends BCG injections for stage III of melanoma. For stage IV Ipilimumab (Yervoy), a newer immunotherapy drug was used, but due to side-effects it had to be discontinued.



1. Cancer: Principles &Practice of Oncology, 4th edition, by V.T. De Vita,Jr.,et. al J.B.     LippincottCo.,Philadelphia, 1993.Vol.2: Chapter on Cutaneous melanoma.

2. The Merck Manual, 7th edition, by M. H. Beers et al., Whitehouse Station, N.J., 1999.     Chapter 126, p. 843-845.

3. Cancer: Principles&Practice of Oncology. 5th edition, volume 2. Edited by Vincent T.     DeVita, Jr. et al. Lippincott-Raven Publ., Philadelphia,PA, 1997. Chapter on Cutaneous melanoma.

4. SA Rosenberg et al. Ann Surg 1998 Sep 228(3): 307-319.

5. SA Rosenberg  Nature 2001 May 17;411(6835):380-384.

6. T Todo et al. Proc Natl Acad Sci U S A 2001 May 15 ( page not available yet).

7. GJ Tsioulias et al. Ann Surg Oncol 2001 Apr;8(3):198-203.

8. Conn’s Current Therapy 2004, 56th ed., Copyright © 2004 Elsevier

9. Ferri: Ferri’s Clinical Advisor: Instant Diagnosis and Treatment, 2004 ed., Copyright © 2004 Mosby, Inc

Last modified: October 21, 2014

This outline is only a teaching aid to patients and should stimulate you to ask the right questions when seeing your doctor. However, the responsibility of treatment stays in the hands of your doctor and you.