You need to know this about rare cancer sarcoma: ‘Painful bump larger than a golf ball? Register with a doctor ‘

From the tip of your nose to your little toe: the very rare cancer species can occur almost anywhere in your body. Some sarcomas, such as those in bones, are very aggressive, while others only develop very slowly. Internist-oncologist Hans Gelderblom explains how sarcomas arise and what challenges doctors stand in the treatment.

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