Figure 3From: Erratum to: Somatic mutations in cancer developmentIn this extended family there were 3 cases of hairy cell leukaemia (HCL): their co-existence can be hardly a coincidence, since HCL is one of the rarest forms of B cell leukaemia. Here the pattern is not Mendelian, suggesting that several genes and/or environmental factors are involved (from ref. [6]).Back to article page