Endocrine Abstracts

The FGF signalling pathway regulates cell proliferation, differentiation, migration and cell specification in mutliple developing and adult tissues. It has also been implicated in tumor development and progression with a significant role in the cancer pathobiology of several malignant tumors including melanoma, breast, pancreas, head and neck and non-small lung cell cancer. FGF signalling plays a major role in the postnatal hypothalamic-pituitary (HP) axis, with dysregulation ...

Pheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumours, which arise from neural crest (NC)-derived structures: the adrenal medulla and the paraganglia. Around one third of PPGLs are associated with inherited cancer susceptibility genes, the highest rate among all tumour types. Currently, the only diagnostic criterion for malignant disease is the presence of metastasis and no molecular or histological features have been identified that help predict risk. A...