supratentorial การใช้
- They appear specially in the supratentorial region of the brain.
- Multifocal supratentorial lesions were present in all patients.
- This may succeed or accompany temporal lobe ( uncal ) herniation and subfalcian herniation secondary to a supratentorial mass.
- Pleomorphic xanthoastrocytoma usually develops within the supratentorial region ( the area of the brain located above the tentorium cerebelli ).
- In children, brain tumors are usually found in the infratentorial region and in adults, brain tumors are usually found in the supratentorial space.
- Defects in this gene are associated with hereditary nonpolyposis colorectal cancer, with Turcot syndrome, and are a cause of supratentorial primitive neuroectodermal tumors.
- In that study, patients with spinal cord ganglioglioma had a 3.5-fold higher relative risk of tumor recurrence compared to patients with supratentorial ganglioglioma.
- Astroblastoma cells are most likely found in the supratentorial region of the brain that houses the cerebrum, an area responsible for all voluntary movements in the body.
- The ASCO study showed 52 % posterior fossa; 39 % sPNET ( supratentorial primitive neuroectodermal tumors ); 5 % spinal, and 2 % multi-focal.
- Historically medulloblastomas have been classified as a PNET ( primitive neuroectodermal tumour ), however it is now known that medulloblastoma is distinct from supratentorial PNET's and are no longer considered similar entities.
- Though other supratentorial tumors tend to have a better prognosis, supratentorial anaplastic ependymomas are the most aggressive ependymoma and neither total excision nor postoperative irradiation was found to be effective in preventing early recurrence.
- Though other supratentorial tumors tend to have a better prognosis, supratentorial anaplastic ependymomas are the most aggressive ependymoma and neither total excision nor postoperative irradiation was found to be effective in preventing early recurrence.
- In addition, inherited uni-or bilateral retinoblastomas may be associated with pineoblastoma and other malignant midline supratentorial primitive neuroectodermal tumors ( PNET ) with a dismal outcome; retinoblastoma concurrent with a PNET is known as trilateral retinoblastoma.
- The study used diffusion tensor imaging of 949 individuals aged 8 22 years, and concluded that in all supratentorial regions of the brain inter-hemispheric connectivity was greater in women's and girls'brains, whereas intra-hemispheric connectivity was greater in the brains of men and boys.
- Notch signaling pathway and HOX family of transcription factors are up regulated in supratentorial and receptors, and target genes ( " HES1 ", " HEY2 ", and " MYC " ), as well as down-regulation of Notch repressor ( Fbxw7 ) are found in pediatric ependymoma.