| Autor: |
Majitha, CS, Nayak, Dipak Ranjan, Shetty, Shama, Devaraja, K, Basheer, Juhi Irfana |
| Předmět: |
|
| Zdroj: |
Journal of Laryngology & Otology; Jun2024, Vol. 138 Issue 6, p661-666, 6p |
| Abstrakt: |
Objective: To evaluate the rates and patterns of distant metastasis in head and neck SCC at the time of presentation and to study the association between distant metastasis with pre-treatment, clinical, and pathological predictors of outcomes. Method: This is a retrospective study conducted in a tertiary care hospital. All patients with primary head and neck squamous cell carcinoma that had been evaluated at our institute between October 2018 and December 2020 were included in the study. Various clinical data were analysed and pattern of metastasis was studied. Result: Ten per cent (50 cases) of 501 studied patients had distant metastasis. The most common site of distant metastasis was lung. The rate of distant metastasis was high in patients with poorly differentiated cancers. By Kaplan–Meier analysis, the median survival duration after diagnosis of metastasis was four months. Conclusion: The rate of distant metastasis was 10 per cent in the study. Patients with poorly differentiated tumours, locally advanced primary lesions, higher nodal stage, particularly with extra nodal extension, and hypopharyngeal primary, tend to exhibit increased risk for distant metastasis at the time of presentation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
