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Papillary carcinoma, columnar cell

Last edited: 4/15/2026

Overview

Papillary carcinoma of the columnar cell type is a rare subtype of esophageal carcinoma characterized by its unique histological features, typically arising in the setting of columnar epithelium, often seen in Barrett's esophagus or columnar-lined esophagus (CLE). 1

Diagnosis

  • Endoscopic evaluation with biopsy is essential for diagnosis.
  • Histopathological examination confirms papillary architecture and cellular characteristics specific to columnar cell type.
  • Immunohistochemistry may aid in distinguishing from other esophageal malignancies.
  • Surveillance in patients with CLE is crucial due to increased risk. 1

    • Management

  • Surgical resection (esophagectomy) is often the primary treatment modality for localized disease.
  • Neoadjuvant therapy (chemoradiation) may be considered preoperatively in selected cases to improve outcomes.
  • Adjuvant therapy post-surgery may be recommended based on staging and risk factors.
  • Endoscopic management with ablation techniques (e.g., endoscopic mucosal resection) may be considered for early-stage, superficial lesions. 1

    • Special Populations

  • Pediatrics: CLE in children often persists into adulthood, necessitating long-term surveillance and multidisciplinary care transitioning from pediatric to adult gastroenterology. 1

    • Key Recommendations

  • Regular endoscopic surveillance is recommended for patients with columnar-lined esophagus to detect early columnar cell papillary carcinoma (Evidence: Moderate 1).
  • Surgical resection should be considered the primary treatment for localized columnar cell papillary carcinoma (Evidence: Expert opinion 1).
  • Transition care plans should be established for pediatric patients with CLE to ensure continuity of care into adulthood (Evidence: Expert opinion 1).

    • References

    1 Hassall E. Columnar-lined esophagus in children. Gastroenterology clinics of North America 1997. link70312-5)

    Original source

    1. [1]
      Columnar-lined esophagus in children. — Hassall E Gastroenterology clinics of North America (1997)
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