Israel Medical Association Journal

Background: Hypofractionation regimens shorten the overall duration of treatment, thereby reducing the risk of accelerated tumor cell repopulation following the initiation of radiotherapy. These regimens have been shown to improve overall survival and locoregional control in patients with laryngeal cancer. The toxic effects from radiotherapy for laryngeal squamous cell carcinoma (SCC) include dysphagia, mucositis, laryngeal edema, weight loss, and pain.

Objectives: To evaluate early toxicity and opioid usage associated with hypofractionation treatment of the larynx compared to standard fractionated radiotherapy.

Methods: We retrospectively analyzed 127 laryngeal SCC patients who underwent radiotherapy. Among these, 50% with early glottic cancer received hypofractionation (2.25 Gy per fraction, totaling 63 Gy) directed at the larynx, while 50% with advanced-stage disease underwent standard fractionation (2 Gy per fraction, totaling 70 Gy) targeting both the larynx and bilateral neck, with or without concurrent chemotherapy.

Results: Patients in the hypofractionation group required significantly higher dosages of opioids due to increased pain and swallowing discomfort (P < 0.05). Those in the hypofractionation group who received dexamethasone boluses experienced significantly less weight loss compared to hypofractionation patients who did not receive steroids, with some even experiencing weight gain (P < 0.005). Patients with advanced-stage cancer treated with chemoradiotherapy exhibited greater toxicity than those receiving radiotherapy alone.

Conclusions: Patients undergoing hypofractionation treatment generally require significantly higher doses of opioids than those treated with standard fractionation. Treatment protocols for patients receiving hypofractionation should include effective pain management strategies and, where feasible, the use of corticosteroids.

In the 1950s, ionizing radiation to the scalp was commonly used in Israel as a treatment for tinea capitis. Decades later, epidemiological studies identified an increased incidence of head and neck malignancies, particularly basal cell carcinoma, as well as intracranial tumors such as meningiomas among individuals who underwent this therapy in childhood. In addition to the oncologic risk, irradiated scalp skin presents significant reconstructive challenges due to chronic skin atrophy, hypovascularity, fibrosis, and impaired wound healing. In this study, we present our clinical experience with a modified, skin-sparing surgical protocol for managing reconstruction post excision of non-melanoma skin cancer of the scalp in patients previously irradiated for tinea capitis. The surgical strategy is tailored according to lesion size, depth, periosteal involvement, and scalp tissue quality. It incorporates components of the reconstructive ladder as appropriate. We present three representative cases highlighting key surgical challenges and considerations in this complex population.