Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UNIPROT:P01178 (
oxytocin
)
15,767
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Two cases of hypothalamic
hamartoma
are presented. The first patient was a 4-year-old boy with precocious puberty, and the second was a 6-year-old boy with epileptic seizures. In both patients, clinical symptoms and signs appeared at the age of 2 years and progressed thereafter. Computerized tomography and magnetic resonance imaging in both cases disclosed a suprasellar mass lesion in continuity with the hypothalamus. Removal of the lesions affected the endocrinological status and/or seizure control. Pathological examination revealed the lesions to be composed of well-differentiated neuronal and glial cells. Immunohistochemical study demonstrated the presence of beta-endorphin, corticotropin-releasing factor,
oxytocin
, and neurofilament protein (210 kD) in the neuronal cells of the first patient, but no neuropeptides were detected in the second. Electron microscopic examination on the second patient disclosed the presence of many nonmyelinated and some myelinated neuronal processes containing dense-core and clear vesicles. The morphological characteristics and the role of surgery for this lesion are discussed.
...
PMID:Hypothalamic hamartoma. Report of two cases. 292 5