JAMA Oncology

Immunotherapy in the Treatment of Localized Genitourinary Cancers

Importance  A true revolution in the management of advanced genitourinary cancers has occurred with the discovery and adoption of immunotherapy (IO). The therapeutic benefits of IO were recently observed not to be solely confined to patients with disseminated disease but also…

Worsening Rash in a Patient With Metastatic Breast Cancer

A 56-year-old woman with metastatic hormone receptorpositive, ERBB2-negative breast cancer presents with pruritic, erythematous, scaly macules and papules on her forearms, faces, chest, and upper back. What is your diagnosis?

Circulating Tumor HPV DNA for Surveillance of HPV-Positive Oropharyngeal Squamous Cell Carcinoma – A Narrative Review

Importance  Human papillomavirus (HPV)–positive oropharyngeal squamous cell carcinoma has an overall favorable prognosis, yet a subset of patients will experience devastating disease recurrence. Current surveillance standards for detection of recurrent disease are imperfect. There is growing interest in improving detection of…

Oral Mucosal Pigmentation in a Patient With Mycosis Fungoides

A 53-year-old woman with mycosis fungoides presented with hyperpigmentation of the oral mucosa. Examination of the mouth revealed multiple coalescing painless nonpruritic black macules and patches on the tongue, roof of the mouth, and buccal mucosa. What is your diagnosis?

Scattered Painful Papulonodules in an Older Woman

A 56-year-old woman was admitted for myeloablative conditioning in preparation for allogeneic hematopoietic cell transplant. Her course was complicated by severe mucositis, acute kidney injury, and neutropenic fever. During her admission, she also developed painful necrotic skin lesions, a nonproductive…

A Case of Multiple Hemorrhagic Friable Nodules

A man in his 50s with a history of mycosis fungoides presents with bleeding wounds and nodules on the bilateral hips and forearms. What is your diagnosis?

An Atypical Rash on the Chest

A 71-year-old man presented with a rapidly progressing rash and swelling of the left side of the chest wall. What is your diagnosis?