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Related Experiment Video

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Discrepancy between clinical and pathological staging of laryngeal carcinoma: a dilemma to be solved.

Ali Tawfik1, Ahmed Musaad Abd El-Fattah1, Amany Hassan2

  • 1Department of Otorhinolaryngology, Mansoura University, Mansoura, 35511, Egypt.

European Archives of Oto-Rhino-Laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
|February 12, 2024
PubMed
Summary
This summary is machine-generated.

Clinical and pathological staging discrepancies in laryngeal carcinoma were analyzed. While differences were noted, they did not significantly impact patient prognosis or survival outcomes.

Keywords:
ClinicalLaryngeal carcinomaPathologicalStagingSurvivalTNM

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Area of Science:

  • Oncology
  • Otorhinolaryngology
  • Surgical Pathology

Background:

  • Accurate staging of laryngeal carcinoma is crucial for effective treatment planning.
  • Discrepancies between clinical and pathological staging can influence therapeutic decisions.

Purpose of the Study:

  • To evaluate the extent of disagreement between clinical and pathological staging in laryngeal cancer.
  • To assess the impact of staging discrepancies on patient outcomes and prognosis.

Main Methods:

  • Retrospective analysis of 127 patients undergoing total laryngectomy over a five-year period.
  • Comparison of pretherapeutic clinical staging with postsurgical pathological assessment of tumor extent.

Main Results:

  • A 9.4% over-staging rate from T3 to T4 was observed due to misinterpretation of cartilage invasion.
  • N stage discordance occurred in 12.6% of cases.
  • Stage discrepancy did not significantly affect prognosis or survival.

Conclusions:

  • Discordance in TNM staging for laryngeal carcinoma can impact treatment choices.
  • Advancements in preoperative diagnostic tools may improve staging accuracy.