Giant Schwannoma of Median Nerve at Forearm
نویسندگان
چکیده
منابع مشابه
Schwannoma of the Median Nerve at Mid Forearm Level
INTRODUCTION Schwannomas are also known as neurilemmoma that usually originate from Schwann cells located in the peripheral nerve sheaths. It usually occurs in the age group of 20 to 70 years. These are the commonest tumors of the peripheral nerves, 5% of which occur in the adults and 19% of the tumors occur in upper extremities. Schwannomas are generally presented as an asymptomatic mass. Disc...
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Background: The median nerve is one of the most important branches of the brachial plexus. Due to the role of the median nerve in sensory and motor innervation of the forearm and hand in the upper limbs, its blood supply is very important. Awareness of variations in the blood supply pattern to this nerve reduces the incidence of necrosis and ischemia of the nerve during surgical and diagnostic ...
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Schwannomas are the most common benign neoplasms of the peripheral nerves in the upper extremity originating from the schwann cells of nerve sheath. They account for 5% of all tumours in upper extremity. Schwannomas are usually solitary, encapsulated and homogeneous masses and present with slowly growing masses, sometimes associated with pain and paresthesia. Pre-operative evaluation is based o...
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Peripheral nerve sheath tumors are common soft tissue neoplasms and their characterization is often challenging. Although the surgical pathology defines some typical entities, some degree of controversy regarding the classification of these tumors still exists. Newer imagistic and histopathological techniques are crucial for their accurate diagnosis and grading. We present an unusual case of me...
متن کاملGiant lipoma of the forearm as a cause of extracarpal compression of the median nerve.
A female nurse, 42 years of age, who uses her right hand, consulted due to a 4-month history of paresthesia in the first, second and third fingers of the left hand, dependent on carpal flexion or grasping an object with her fingers. She reported recently the presence of a lump on her ipsilateral ventral forearm. The patient had no significant medical history. Physical examination of the hand wa...
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ژورنال
عنوان ژورنال: Journal of Bangladesh College of Physicians and Surgeons
سال: 1970
ISSN: 1015-0870
DOI: 10.3329/jbcps.v29i3.9441