Long-Term Survival after Stereotactic Radiotherapy Combined with Immunotherapy in a Patient with Recurrent Oral Cancer.

Introduction: Recurrent oral squamous cell carcinoma (SCC) poses significant challenges in treatment, requiring a multifaceted approach for effective management.

Case Presentation: We present the case of a 68-year-old patient with a history of keratonizing SCC of the mandibular gingiva, treated with surgical resection, adjuvant radiotherapy (RT) to a total dose of 60 Gy in 30 fractions and 6 cycles of concurrent chemotherapy. After 6 years of follow-up, the patient experienced a local late recurrence in clinical stage rT4N0M0 requiring palliative chemotherapy (6 cycles of PF regimen).

Nivolumab in patients with recurrent or metastatic squamous cell carcinoma of the head and neck: Results of Polish multicenter observational study.

Patients with head and neck squamous cell carcinoma (HNSCC) who have progressed following primary treatment (PT) have a poor prognosis. In this group, nivolumab has been demonstrated to significantly improve outcomes. This study presents the efficacy of nivolumab in Polish patients with recurrent and/or metastatic (R/M) HNSCC using real-world data.

Tumor volume changes after stereotactic, hypofractionated and conventional radiotherapy in paragangliomas of head and neck.

Background: The aim of this study is comparison the effectiveness of stereotactic, hypofractionated and conventional radiotherapy assessed by the tumor volume changes of paraganglioma located in the head and neck region concerning fractional and total doses.

Methods: We analyzed 76 patients after radiotherapy due to paraganglioma who were assigned to 3 groups considering fractional (≤2 Gy, 3-5.5 Gy, ≥6 Gy) and total (≤20 Gy, 21-40 Gy, >40 Gy) doses.

NMR-Based Metabolomics of Blood Serum in Predicting Response to Induction Chemotherapy in Head and Neck Cancer-A Preliminary Approach.

The role of induction chemotherapy (iCHT) in locally advanced head and neck squamous cell carcinoma (LA-HNSCC) is still to be established due to high toxicity and variable response rates. The aim of this retrospective study is to use NMR-based serum metabolomics to predict the response rates to iCHT from the pretreatment samples. The studied group consisted of 46 LA-HNSCC patients treated with iCHT.

Dermoscopy of Chronic Radiation-Induced Dermatitis in Patients with Head and Neck Cancers Treated with Radiotherapy.

Radiotherapy (RT) is an integral part of many cancer treatment protocols. Chronic radiation-induced dermatitis (CRD) is a cutaneous toxicity that occurs in one-third of all patients treated with this method. CRD is usually observed several months after completion of treatment.