Pituitary grey nodule missense tumors should be called hypothalamic missense tumors, which have a more distinctive clinical presentation. Most patients have onset of disease in infancy or childhood, and may present with precocious puberty, dementia-like epilepsy, and, in some cases, other types of epilepsy or behavioral abnormalities.
Precocious puberty can be manifested as breast development in infant girls, menarche or penis enlargement in males, pubic hair, acne and voice coarsening. In addition, children may have elevated levels of luteinizing hormone, follicle-stimulating hormone, or androgens.
Hypothalamic missense tumors can have abnormal discharges and are an epileptogenic focus that can cause dementia-like epilepsy. Dementia-like epilepsy is one of the more common symptoms of the disease, with dementia most often starting in infancy and childhood, and seizures becoming more frequent with age. Some patients also have other types of epilepsy or behavioral abnormalities.
Hypothalamic malformation tumor patients should go to the hospital in time, improve the examination, under the guidance of the doctor early treatment, to prevent further progression of the disease.