Neuroendocrine bronchial and thymic tumours: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up

The annual incidence of lung neuroendocrine tumour has been reported to be 1.35/100 000/year and the overall age adjusted incidence for thymic carcinoid 0.02/100 000/year. Of all neuroendocrine tumours, ∼25% are located in the respiratory tract. Both bronchial and thymic carcinoids may be part of multiple endocrine neoplasia type 1 syndrome (MEN-I) (5%–15%). The median age at diagnosis for lung neuroendocrine tumours is 64 years and for thymic tumours 59 years.