Moore, Eric

We sought to determine the incidence and location of human papillomavirus (HPV)–associated anogenital disease in women with HPV‐positive oropharyngeal squamous cell carcinoma (OPSCC) via a retrospective cohort study with prospective contact to update history at Mayo Clinic in Rochester, Minnesota. Females undergoing treatment for nonmetastatic HPV‐positive OPSCC from 2011 to 2019 were identified. Clinical history and outcomes were abstracted from medical records. Patients without documented anogenital history were contacted, consented, and administered a survey, and external records were requested and reviewed. Seventeen of 46 patients (37.0%) had a history of anogenital HPV‐associated disease, and 16 of 17 (94.1%) required procedures to diagnose or treat HPV lesions. The cervix was the most common site (16/17, 94.1%). Procedures included colposcopy (n = 6), cervical excision (n = 3), cryotherapy (n = 4), and hysterectomy (n = 3). One case of fatal cervical carcinoma was noted, diagnosed 1 year following OPSCC. Three of 17 (17.6%) had HPV‐related vulvovaginal disease, and 1 of 17 had anal disease. Patients with a history of HPV‐positive OPSCC may be at elevated risk for HPV‐associated anogenital disease.

Objectives/HypothesisSarcomatoid carcinoma is a rare variant of squamous cell carcinoma of the head and neck. No consensus exists on its management. Our aim was to present our outcomes.Study DesignRetrospective study. Median follow‐up 45 months.MethodsThere were 38 patients with pathologically confirmed sarcomatoid carcinoma of the larynx treated at the Mayo Clinic from 1990 to 2014. Statistical analysis of overall survival (OS), progression‐free survival (PFS), and local control (LC) were conducted using the Kaplan‐Meier method.ResultsThe majority of patients were elderly males (92%) with a smoking history (74%) presenting with early‐stage disease (71%). Surgery alone was the primary treatment in 27 patients (71%). Nine patients (25%) were treated with adjuvant radiation due to initial stage or high‐risk pathologic features. Median radiation dose to the primary/surgical bed was 65 Gy (range, 60.3–75.0 Gy). A total of 15 patients (39%) had tumor recurrence, majority being local (n = 12). Sixty percent (n = 9) had multiple local recurrences. Five‐year OS, PFS, and LC were 63%, 46%, and 72%, respectively. Subgroup analysis by stage I versus higher stages (II–IV) showed an OS of 80% versus 43% (P = .030), PFS of 65% versus 18% (P = .003), and LC of 84% versus 57% (P = .039).ConclusionsSarcomatoid carcinoma of the larynx is rare, and frequently presents at an early stage in older men with history of smoking. Based on our outcomes and patterns of failure, it appears early‐stage tumors are treated appropriately with single‐modality therapy, whereas more advanced tumors require multimodality therapy. Validation in a larger cohort is warranted.Level of Evidence4. Laryngoscope, 128:373–377, 2018