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We briefly describe the importance of division algebras and Poincaré conjecture in both mathematical and physical scenarios. Mathematically, we argue that using the torsion concept one can combine the formalisms of division algebras and Poincaré conjecture. Physically, we show that both formalisms may be the underlying mathematical tools in special relativity and cosmology. Moreover, we explore the possibility that by using the concept of n-qubit system, such conjecture may allow generalization the Hopf maps.
secretion of GHRH is a rare cause of acromegaly. However, its recognition is
clinically important because different therapeutic approaches are required. Case
Presentation: We present a challenging case of acromegaly secondary to
ectopic GHRH secretion from pancreatic neuroendocrine tumor in a 52-year-old
female. The patient is treated with different modalities which include
pegvisomant in an attempt to control the stimulated GH-axis considering the
limited data about its use in treatment of ectopic acromegaly. Conclusion: GHRH-secreting
tumor is a rare cause of acromegaly. Surgical resection of the tumor is the
therapy of choice whenever possible. However, further studies are warranted for
unresectable tumor or resistant cases.