Multiple endocrine neoplasia type 2B: Frequency of physical stigmata-Results of the GPOH-MET registry.

In children with MEN 2B, oral/dental, musculoskeletal, and gastrointestinal symptoms are most common. If children are diagnosed via associated symptoms and stigmata, OS is improved. Most of the children were diagnosed with growth disturbances; this finding requires verification and ranging in other patient cohorts.