Faculty Bibliography

Anterior skull base tumors represent a challenge for radiation therapy (RT) planning given the close proximity of the target lesion to numerous critical structures in this complex anatomic location. Despite this challenge, surgery followed by postoperative RT is a common treatment paradigm for malignant sinonasal tumors that has been associated with improved outcomes compared to single-modality treatment. Therefore, technological advancements allowing for increasingly conformal target coverage and sparing of organs at risk are important to accomplish the goal of delivering RT with the highest therapeutic ratio possible. Such advances include both intensity-modulated RT and volumetric-modulated arc therapy, which allow RT to be delivered more precisely than ever before. Furthermore, stereotactic radiosurgery can deliver highly conformal doses of external beam RT in a single or limited number of fractions for the definitive or postoperative management of benign lesions of the anterior base of the skull. These sophisticated photon-based RT strategies have allowed for exciting advances in the contemporary treatment of anterior skull base tumors that will continue to improve patient outcomes and reduce toxicity for years to come.

OBJECTIVES/HYPOTHESIS:We used the National Cancer Database to identify the patterns of care and prognostic factors in adult patients with head and neck soft-tissue sarcoma (HNSTS). STUDY DESIGN:Retrospective cohort analysis. METHODS:and multivariate logistic regression were used to identify factors associated with radiation therapy (RT) utilization. Kaplan-Meier methods were used to estimate overall survival (OS) and Cox proportional regression was used to determine significant contributors to OS. RESULTS:Our final cohort included 1,282 patients (682 treated with surgery only, 199 treated with RT only, and 401 treated with surgery and RT). Patients with younger age, poor tumor grade, rhabdomyosarcoma histology, and chemotherapy treatment were more likely to receive RT alone without surgery. Among the 1,083 surgical patients, RT utilization was associated with positive margins (odds ratio [OR]: 2.18, 95% confidence interval [CI]: 1.36-3.48), poor grade (OR: 2.92, 95% CI: 1.95-4.38), and chemotherapy use (OR: 1.78, 95% CI: 1.15-2.76). Radiotherapy utilization among surgical patients was not affected by demographic factors (age, sex, or ethnicity) or treatment institution (academic or community). For surgical patients, poor grade, large tumor size, and rhabdomyosarcoma histology were associated with worse OS on multivariate analysis. CONCLUSIONS:In this analysis of HNSTS, younger patients with poor tumor grade and rhabdomyosarcoma histology were more likely to receive RT without surgery. Among surgical patients, adjuvant RT was more likely to be used for positive margins and poor grade, with no demographic disparities identified. Poor grade and rhabdomyosarcoma histology were negative prognostic factors for surgical patients. LEVEL OF EVIDENCE:NA Laryngoscope, 130:120-127, 2020.

BACKGROUND:Kidney transplantation confers substantial survival and quality of life benefits for many patients with end-stage kidney disease compared with dialysis, but complications and side effects of immunosuppression can impair participation in daily life activities. Life participation is a critically important patient-reported outcome for kidney transplant recipients but is infrequently and inconsistently measured in trials. We convened a consensus workshop on establishing an outcome measure for life participation for use in all trials in kidney transplantation. METHODS:Twenty-five (43%) kidney transplant recipients/caregivers and 33 (57%) health professionals from 8 countries participated in 6 facilitated breakout group discussions. Transcripts were analyzed thematically. RESULTS:Four themes were identified. Returning to normality conveyed the patients' goals to fulfill their roles (ie, in their family, work, and community) and reestablish a normal lifestyle after transplant. Recognizing the diverse meaning and activities of "life" explicitly acknowledged life participation as a subjective concept that could refer to different activities (eg, employment, recreation, family duties) for each individual patient. Capturing vulnerability and fluctuations posttransplant (eg, due to complications and side-effects) distinguished between experiences in the first year posttransplant and the long-term impact of transplantation. Having a scientifically rigorous, feasible, and meaningful measure was expected to enable consistent and frequent assessment of life participation in trials in kidney transplantation. CONCLUSIONS:A feasible and validated core outcome measure for life participation is needed so that this critically important patient-reported outcome can be consistently and meaningfully assessed in trials in kidney transplantation to inform decision making and care of recipients.

Cardiac metastasis from a primary head and neck cancer is a rare finding. Most patients with cardiac metastases have nonspecific symptoms that may vary depending on the severity and location of the lesion. Due to the infrequency of reported cases, there are no clear guidelines for the diagnosis or management of cardiac metastasis in head and neck cancer patients. In this report, we discuss the case of a patient with a primary diagnosis of oral tongue cancer who developed a cardiac metastasis that was detected antemortem.

BACKGROUND:Although rare, spinal meningiomas may cause motor and sensory deficits or difficulty with bladder or bowel function due to spinal cord compression. While hemorrhage of intracranial meningiomas is well documented, there are very few cases of hemorrhage or hematoma associated with spinal meningiomas in the literature. Spinal meningiomas have been reported to be associated with subdural, epidural, intratumoral, and subarachnoid hemorrhage and usually in the setting of inciting event such as lumbar puncture or anti-coagulation therapy. CASE DESCRIPTION/METHODS:A 68-year old women presented to the emergency room with acute onset of paraparesis in the lower extremities. MRI findings were inconclusive for cause but showed cord compression. Intra-operative findings demonstrated an intratumoral hemorrhage and pathology was consistent with meningioma. CONCLUSIONS:This is the first report found in the English literature of a patient who first develops symptoms from a spinal meningioma with spontaneous intratumoral hemorrhage presenting with acute paraparesis. MRI findings in retrospect match surgical intra-operative findings. Prompt surgical intervention can result in complete resolution of neurological deficits.