Titlebook: Central Nervous System Intraoperative Cytopathology; César R. Lacruz,Javier Saénz de Santamaría,Ricardo Book 20141st edition Springer Scie

nurture

和平

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暂停,间歇

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甜瓜

Tumors of the Cranial and Spinal Nerves,Schwannomas are common tumors in the posterior fossa and spinal canal, where they produce compressive symptoms and signs. Nerve sheath cell tumors are difficult to crush yielding smears with cohesive tissue fragments without single cells.

设施

Tumors of the Sellar Region,In spite of its reduced dimensions, the sellar region is a complex crossroad where many tissues and cells from many different origins converge. This is the main reason why this region can host such a numerous and heterogeneous group of tumors and pseudotumoral lesions (Table 16.1 ).

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Algorithmic Approach to CNS Intraoperative Cytopathology,tion is necessary to keep in mind two facts. First, an absolute diagnostic precision is not necessary; instead, we should provide the neurosurgeon with sufficient information to enable him to make an appropriate decision. Second, it is paramount to avoid an overdiagnosis of malignancy.

大量

Oligodendroglial Tumors,s a tumor characteristic of adults, with a peak incidence between 40 and 45 years of age, and is rare in children and young people. These tumors are located almost exclusively in the cerebral hemispheres, where they affect the cortex and the subcortical white matter. The lobe most frequently affecte