Conceptos Categóricos

Oncología

  ENDOSCOPIC BOTULINUM TOXIN INJECTION: BENEFIT AND LIMITATION
Endoscopic treatment for achalasia is directed at disrupting or weakening the lower esophageal sphincter (LES). As botulinum toxin (botox) is a potent inhibitor of acetylcholine release from nerve endings. The response rates at 1 month following administration are 78% on average (range, 63%-90%).

Chan Sup Shim
Seoul, Kr

     
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  BRINGING GLOBAL ACCESS TO RADIATION THERAPY
Access to radiation therapy is crucial to control the global growing burden of cancer. It is time for a different approach to be taken by the radiation oncology community to articulate the urgent need in investment in radiation therapy.

David A Jaffray
Toronto, Canadá

  
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  HISTOGENESIS OF SALIVARY GLAND NEOPLASMS
Histological typing based on cellular differentiation rather than cell of origin is a more realistic approach in diagnosis of salivary gland tumors. Immunohistochemistry has a limited role in diagnosis. Cytoarchitectural features should be correlated with histogenetic concepts for better diagnosis of salivary gland tumors.

Nidhi Dwivedi
Lucknow, In

     
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ENDOSCOPIC ENDO-NASAL SURGERY FOR CRANIOPHARYNGIOMA
Endoscopic endonasal trans-sphenoid approach for craniopharyngioma is safe and effective alternative to trans-cranial approach in selected patients in expert hands with good endoscopic experience. Although this technique is associated with effective tumor removal and improved visual outcome, CSF leak, and endocrine dysfunctions remain a major challenge.

Yad Ram Yadav
Jabalpur, In

     
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  EL ESTADIO Y EL PRONÓSTICO NO PREDECERÍAN LA CALIDAD DE VIDA EN EL PACIENTE ONCOLÓGICO Artículos relacionados
La calidad de vida de los pacientes oncológicos estaría determinada por aspectos concretos y cambiantes a lo largo del proceso de la enfermedad y tratamiento.

E Villoria
Gijón, España

  
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