What prognosis can be expected when a malignant melanoma is
diagnosed with the results of Clark 4 and Breslow 3?
Between 40 and 50% 10-year survival is a general figure. You need
careful staging with TNM to accurately predict prognosis.
Further reading Balch CM et al (2009) Melanoma staging and classification. In: Balch CM,
Houghton AN, Sober AJ, et al. (eds) Cutaneous melanoma. St Louis, Quality
Medical Publishing, pp. 65–86.