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[Metastatic neck adenopathies without known primary tumor. Incidence study 1996-2001]
F Muñoz del Castillo1, A Jurado Ramos, F Navarro Ortíz
1Servivio ORL, Hospital Universitario Reina Sofía, Cordoba. fmdelcastillo@cordoba.sytes.net
Anales Otorrinolaringologicos Ibero-Americanos
|December 3, 2003
Summary
This study analyzed 92 patients with cervical lymph node metastases from unknown primary tumors, finding squamous cell carcinoma prevalent. Most patients were male, heavy smokers, and received surgery with or without additional therapies.
Area of Science:
- Oncology
- Otorhinolaryngology
- Head and Neck Surgery
Context:
- Cervical lymph node metastases from an unknown primary tumor (CUP) represent a diagnostic and therapeutic challenge.
- This study reviewed a cohort of patients treated between 1996 and 2001.
Purpose:
- To describe the clinical characteristics, treatment, and outcomes of patients with cervical lymph node metastases from an unknown primary tumor.
Summary:
- A retrospective descriptive study reviewed 92 patients diagnosed with cervical lymph node metastases from an unknown primary tumor.
- The predominant histologic type was squamous cell carcinoma, with most patients presenting at TNM stage N2a, predominantly in Level II.
- The patient cohort consisted mainly of older males (median age 61.7 years), with a high prevalence of heavy smoking and alcohol consumption.
Impact:
- Findings highlight the demographic and clinical profile of patients with unknown primary head and neck cancers.
- The study provides insights into treatment patterns, primarily involving surgery, with or without adjuvant therapies, for this patient group.