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Andrés Eduardo Duque1

  • 1Grupo de Citología y Anatomía Patológica, Hospital Dr. José María Vargas, Caracas, Venezuela. andresedp95@gmail.com.

Biomedica : Revista Del Instituto Nacional De Salud
|May 30, 2018
PubMed
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Pancreatic cancer is a leading cause of cancer death. Endoscopic ultrasound-guided fine-needle aspiration is effective for diagnosing pancreatic cancer, with high specificity for malignant interpretations.

Area of Science:

  • Oncology
  • Gastroenterology
  • Cytopathology

Background:

  • Pancreatic cancer is the fourth leading cause of cancer death in the US, with significant global mortality.
  • Smoking is identified as the primary risk factor for pancreatic cancer development.

Purpose of the Study:

  • To outline the guidelines for the cytological diagnosis of pancreatico-biliary lesions using endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA).
  • To ensure standardized terminology, nomenclature, and diagnostic criteria for pancreatic cytology.

Main Methods:

  • Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) for cytological sampling of pancreatic lesions.
  • Adherence to the Papanicolaou Society of Cytopathology guidelines for the pancreatico-biliary system.
Keywords:
adenocarcinomabiología celularneoplasias pancreáticaspatologíapáncreas

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Main Results:

  • EUS-FNA is a highly effective technique for diagnosing pancreatic neoplastic lesions.
  • The specificity of a positive or malignant interpretation for pancreatic fine-needle aspiration is high, ranging from 90-95% in most studies.

Conclusions:

  • Standardized guidelines are crucial for accurate cytological diagnosis of pancreatic lesions via EUS-FNA.
  • EUS-FNA, when performed according to established guidelines, offers high diagnostic specificity for pancreatic cancer.