BACKGROUND: Recognized prognostic indicators for metastatic cutaneous squamous cell carcinoma (SCC) of the head and neck include facial nerve involvement, immune status, and "parotid" staging system (P-stage). We sought to examine the impact of lateral temporal bone resection (LTBR) on prognosis. METHODS: We conducted a retrospective analysis of 160 patients with metastatic cutaneous SCC to the parotid. All patients had parotidectomy and neck dissection; 27% had additional LTBR when the tumor was adherent to the temporal bone. RESULTS: Overall 5-year survival was 48%, disease-specific survival 77%, and locoregional control 83%. Corresponding results for immunocompetent versus immunocompromised were 55%, 86%, and 87% versus 12%, 48%, and 64%. On Cox regression analysis, only immunocompromised status (ie, lymphoproliferative disorder, organ-transplant patient) was prognostically significant (p < .001). CONCLUSION: More radical resection that may include LTBR mitigates the poorer prognosis with advanced disease in our series. Treatment must be individualized in immunocompromised patients who have shortened overall survival.
BACKGROUND: Recognized prognostic indicators for metastatic cutaneous squamous cell carcinoma (SCC) of the head and neck include facial nerve involvement, immune status, and "parotid" staging system (P-stage). We sought to examine the impact of lateral temporal bone resection (LTBR) on prognosis. METHODS: We conducted a retrospective analysis of 160 patients with metastatic cutaneous SCC to the parotid. All patients had parotidectomy and neck dissection; 27% had additional LTBR when the tumor was adherent to the temporal bone. RESULTS: Overall 5-year survival was 48%, disease-specific survival 77%, and locoregional control 83%. Corresponding results for immunocompetent versus immunocompromised were 55%, 86%, and 87% versus 12%, 48%, and 64%. On Cox regression analysis, only immunocompromised status (ie, lymphoproliferative disorder, organ-transplant patient) was prognostically significant (p < .001). CONCLUSION: More radical resection that may include LTBR mitigates the poorer prognosis with advanced disease in our series. Treatment must be individualized in immunocompromised patients who have shortened overall survival.
Authors: Mustafa Aslıer; Ersoy Doğan; Ahmet Ömer İkiz; Sülen Sarıoğlu; Fadime Akman; Enis Alpin Güneri Journal: Indian J Otolaryngol Head Neck Surg Date: 2018-08-30
Authors: Axel Sahovaler; Rohin J Krishnan; David H Yeh; Qi Zhou; David Palma; Kevin Fung; John Yoo; Anthony Nichols; S Danielle MacNeil Journal: JAMA Otolaryngol Head Neck Surg Date: 2019-04-01 Impact factor: 6.223
Authors: Stephanie Flukes; Sallie Long; Shivangi Lohia; Christopher A Barker; Lara A Dunn; Jennifer Cracchiolo; Ian Ganly; Snehal Patel; Marc A Cohen Journal: OTO Open Date: 2021-01-08