Search results
Results from the WOW.Com Content Network
Another way to detect neuroblastoma is the meta-iodobenzylguanidine scan, which is taken up by 90 to 95% of all neuroblastomas, often termed "mIBG-avid". [26] The mechanism is that mIBG is taken up by sympathetic neurons, and is a functioning analog of the neurotransmitter norepinephrine .
The degree of differentiation of neuroblastoma is correlated to the prognosis, with a wide variety of outcomes (from tumor regression to recurrence and mortality). The standard of care is the use of chemotherapy, surgical resection and radiation, although most aggressive neuroblastomas have demonstrated to be resistant to these therapies. [8]
Esthesioneuroblastoma is a rare cancer of the nasal cavity.Arising from the upper nasal tract, esthesioneuroblastoma is believed to originate from sensory neuroepithelial cells, also known as neuroectodermal olfactory cells.
But When Scientists Sailed There In November 2012, They Found Open Water Instead Of Solid Ground Image credits: Sanjoy Sarkar #36 Discovered This Giant Human Today. -0.294722,-91.308333
Until 2006, South Africa was the world's largest gold producer. In 2007, increasing production from other countries and declining production from South Africa meant that China became the largest producer, although no country has approached the scale of South Africa's period of peak production during the late 1960s and early 1970s.
World uranium reserves in 2010. Uranium reserves are reserves of recoverable uranium, regardless of isotope, based on a set market price. The list given here is based on Uranium 2020: Resources, Production and Demand, a joint report by the OECD Nuclear Energy Agency and the International Atomic Energy Agency. [1] Figures are given in metric ...
Appearance of focal or diffuse presence of pleomorphic and anaplastic cells is the hallmark of this neuroblastoma variant. [1] [4] [5] Hyperchromatic and bizarre nuclei in neuroblasts and ganglion cells in undifferentiated or poorly differentiated foci are far too pathognomonic, although anaplastic expressions can be found in differentiating foci alike.
2023 bauxite production and reserves (thousands of tons) [1]; Country Production Reserves World: 400,000: 30,000,000 Australia 98,000: 3,500,000 Guinea 97,000: ...