The Evolving Landscape of HER2-Directed Breast Cancer Therapy.

The management of patients with HER2+ breast cancer has evolved significantly over the preceding decades. HER2 targeting strategies have advanced beyond focusing on the receptor alone to encompass a range of approaches. Current standard of care practices in these patients relies upon dual HER2 blockade with trastuzumab and pertuzumab in the adjuvant and metastatic settings.

The Role of Neoadjuvant Therapy in Melanoma.

Purpose Of Review: Neoadjuvant therapy in melanoma is an area of active investigation with numerous completed and ongoing trials studying a variety of therapeutic interventions utilizing diverse designs. Here, we review completed and ongoing neoadjuvant trials in melanoma, discuss endpoint assessment, and highlight biomarker development in this context.

Recent Findings: High-risk resectable melanoma with clinically detectable lymph node (LN) with or without in-transit and/or satellite metastases represent ~ 20% of melanoma patients and have a high risk of relapse despite definitive surgery.

Predicting Metastasis in Melanoma by Enumerating Circulating Tumor Cells Using Photoacoustic Flow Cytometry.

Background And Objectives: Enumerating circulating tumor cells has been used as a method of monitoring progression of various cancers. Various methods for detecting circulating melanoma cells (CMCs) have been reported, but none has had sufficient sensitivity to determine if the presence of rare CMCs in the blood of Stage I-III melanoma patients predicts if those patients eventually develop metastatic disease.

Study Design: We quantified CMCs in serial blood samples from 38 early stage melanoma patients to determine if CMC numbers predict development of metastatic melanoma.

Cutaneous squamous cell carcinoma in the organ transplant recipient.

One in twenty solid organ transplant recipients (SOTRs) will develop a highly morbid or fatal cutaneous carcinoma after transplantation. The majority of these cases develop on the head and neck and may require intervention on the part of dermatology, dermatologic surgery, otolaryngology, transplant medicine, radiation oncology, and medical oncology. In this review, we discuss the problem of cutaneous squamous cell carcinoma (cSCC) in SOTRs as well as the prognostic factors and management strategies to care for this population.

Neratinib: the emergence of a new player in the management of HER2+ breast cancer brain metastasis.

HER2-positive (HER2+) breast cancer has become an effectively treatable disease in the era of targeted therapies, and outcomes have improved such that prognosis of this subtype is demonstrated to be superior to HER2-negative disease. Despite these advances, durable responses in HER2+ metastatic disease are challenged by the increased risk for brain metastasis. Neratinib is an irreversible pan-HER kinase inhibitor that has emerged as an effective agent when combined with capecitabine for the management of HER2+ metastatic breast cancer patients with brain metastasis.

Nivolumab versus investigator's choice in patients with recurrent or metastatic squamous cell carcinoma of the head and neck: Efficacy and safety in CheckMate 141 by age.

Objectives: Many patients with squamous cell carcinoma of the head and neck (SCCHN) are ≥65 years old; comorbidities and other age-related factors may affect their ability to tolerate traditional chemotherapy. Nivolumab is the only immunotherapy to significantly improve overall survival (OS) versus investigator's choice (IC) of single-agent chemotherapy at primary analysis in a phase 3 trial (CheckMate 141) in patients with recurrent/metastatic SCCHN post-platinum therapy. In this post hoc analysis, we report efficacy and safety by age.

Supportive Care in Older Adults with Cancer: Across the Continuum.

Supportive care is an essential component of anticancer treatment regardless of age or treatment intent. As the number of older adults with cancer increases, and supportive care strategies enable more patients to undergo treatment, greater numbers of older patients will become cancer survivors. These patients may have lingering adverse effects from treatment and will need continued supportive care interventions.

A comprehensive treatment for peritoneal metastases from gastric cancer with curative intent.

Recently, Peritoneal Surface Oncology Group International (PSOGI) developed a novel comprehensive treatment consisting of cytoreductive surgery (CRS) and perioperative chemotherapy (POC) for the treatment of peritoneal metastases (PM) from gastric cancer with curative intent. This article reviews the results of this treatment and verifies its indication. In this strategy, peritoneal cancer index (PCI) is determined by laparoscopy, and a peritoneal port is placed.

Impact of symptom burden in post-surgical non-small cell lung cancer survivors.

Purpose: Pain, fatigue, dyspnea, and distress are commonly reported cancer-related symptoms, but few studies have examined the effects of multiple concurrent symptoms in longer-term cancer survivors. We examined the impact of varying degrees of symptom burden on health-related quality of life (HRQOL) and performance status in surgically treated non-small cell lung cancer (NSCLC) survivors.

Methods: A sample of 183 NSCLC survivors 1-6 years post-surgical treatment completed questionnaires assessing five specific symptoms (pain, fatigue, dyspnea, depression, and anxiety), HRQOL, and performance status.

Brown fat: atypical locations and appearances encountered in PET/CT.

Objective: The purpose of this article is to review the physiology and describe the typical and atypical presentations of brown fat on (18)F-FDG PET.

Conclusion: The presence of brown fat on FDG PET has the potential to lead to misinterpretation and unneeded invasive tests, which can be avoided by using measures such as ensuring the patient is warm, reducing FDG uptake in brown fat before the procedure, and correlating PET uptake to a specific anatomic location with PET/CT fusion imaging.