CD30 Lateral Flow and Enzyme-Linked Immunosorbent Assays for Detection of BIA-ALCL: A Pilot Study.

Introduction: Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL) commonly presents as a peri-implant effusion (seroma). CD30 (TNFRSF8) is a consistent marker of tumor cells but also can be expressed by activated lymphocytes in benign seromas. Diagnosis of BIA-ALCL currently includes cytology and detection of CD30 by immunohistochemistry or flow cytometry, but these studies require specialized equipment and pathologists' interpretation.

Cryolipolysis: Clinical Best Practices and Other Nonclinical Considerations.

Cryolipolysis is a nonsurgical body contouring procedure that involves cooling of fat cells to induce lipolysis while sparing surrounding structures. Plastic surgery practices are increasingly incorporating noninvasive aesthetic procedures (eg, cryolipolysis, fillers, radiofrequency, ultrasound) to offer their patients a wider range of aesthetic treatment options. Here, we report insights from 8 plastic surgeons with regard to cryolipolysis best practices from a clinical perspective and the impact of integrating this noninvasive body contouring procedure into a plastic surgery practice.

Granzyme B Is a Biomarker for Suspicion of Malignant Seromas Around Breast Implants.

Background: Granzyme B (GrB) is a serine protease secreted, along with pore-forming perforin, by cytotoxic lymphocytes to mediate apoptosis in target cells. GrB has been detected in tumor cells associated with systemic and breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) but its potential use for detection of early BIA-ALCL has not been fully investigated.

Objectives: Prompted by the increased incidence of BIA-ALCL, the aim of this study was to assess GrB as a new biomarker to detect early disease in malignant seromas and to better understand the nature of the neoplastic cell.

The Value of Integrating Fluorescent Imaging and Immunohistochemistry for Future Anatomical Studies in Aesthetic Surgery: Lessons From the Cerebrospinal Fluid Circulatory System of Human Nerves and Brain.

Background: During their work on the cerebrospinal fluid (CSF) circulatory system of human nerves and brain, the authors applied imaging and tissue techniques that complemented basic anatomical dissection.

Objectives: The authors sought to show how integrating fluorescent imaging and basic immunohistochemistry (IHC) with facial anatomy can address current problems in aesthetic surgery.

Methods: The authors developed an algorithm and a set of principles from their work on the CSF circulatory system and applied these to 3 problems in aesthetic surgery: the functional anatomy of the vermilion-cutaneous junction; chemosis; and the functional anatomy of periosteal fixation.

Comparative Analysis of Cytokines of Tumor Cell Lines, Malignant and Benign Effusions Around Breast Implants.

Background: More than 700 women have developed an anaplastic large T cell lymphoma (ALCL) surrounding textured surface breast implants, termed breast implant-associated ALCL (BIA-ALCL). Most patients with BIA-ALCL present with an accumulation of fluid (delayed seroma) around the implant. However, benign seromas without malignant cells complicating scar contracture, implant rupture, trauma, infection, and other causes are more common.

Synchronous Breast Implant-associated Anaplastic Large Cell Lymphoma and Invasive Carcinoma: Genomic Profiling and Management Implications.

A 59-year-old woman with a history of cosmetic implants developed ipsilateral synchronous breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) and invasive ductal carcinoma in the left breast. Each tumor was subjected to next-generation sequencing, and separate analyses revealed mutually exclusive aberrations: an activating mutation in the lymphoma and a in-frame deletion in the carcinoma. The patient was treated with removal of implants, capsulectomy, partial mastectomy, sentinel node biopsy, radiotherapy, and endocrine therapy with no evidence of recurrence for 1 year.

Bioengineered Approach to the Design of a Fat Graft Based on Mathematical Modeling that Predicts Oxygen Delivery.

Background: Fat grafting is a common procedure in plastic surgery. A major limitation is unpredictable graft retention, in part caused by inadequate oxygen delivery during the early posttransfer period.

Methods: The authors present a bioengineered approach to the design of a fat graft based on mathematical theory, which can estimate the limitations of oxygen delivery.

Getting the Best Results in Abdominoplasty: Current Advanced Concepts.

Learning Objectives: After studying this article and viewing the videos, the participant should be able to: 1. Describe the safe techniques recommended for patients undergoing a lipoabdominoplasty. 2.

Noninvasive Methods for Lower Facial Rejuvenation.

Demand for noninvasive aesthetic medicine options is increasing because of the popularity of nonsurgical procedures and industry's focus on direct-to-consumer marketing. Such techniques as nonablative and ablative lasers, intense pulsed light, radiofrequency, high-intensity focused ultrasound, and skin care with peeling agents may also be used in conjunction with surgery to optimize overall aesthetic results. To maximize benefits, the provider must have a detailed understanding of the science behind each device.

IL-13 is produced by tumor cells in breast implant-associated anaplastic large cell lymphoma: implications for pathogenesis.

More than 500 women worldwide have developed a CD30+ T-cell lymphoma around breast implants, strongly suggesting a cause-and-effect relationship, and designated as breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). The mechanism of lymphomagenesis is unknown. Recently, a bacterial biofilm containing gram-negative bacilli was discovered on the surface of breast implants associated with ALCL.

Characterization of Adipose Tissue Product Quality Using Measurements of Oxygen Consumption Rate.

Background: Fat grafting is a common procedure in plastic surgery but associated with unpredictable graft retention. Adipose tissue (AT) "product" quality is affected by the methods used for harvest, processing and transfer, which vary widely amongst surgeons. Currently, there is no method available to accurately assess the quality of AT.

What's Your Micromort? A Patient-Oriented Analysis of Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL).

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) continues to be a rare and elusive malignancy. Because BIA-ALCL does not behave like traditional lymphomas, additional research needs to be conducted to further delineate the lymphoproliferative nature of BIA-ALCL. An estimated 35 million women worldwide have breast implants and the total reported deaths from BIA-ALCL is 12 to date.

Extended Alar Contour Grafts: An Evolution of the Lateral Crural Strut Graft Technique in Rhinoplasty.

Modification of the lower lateral cartilage complex is the sine qua non of modern rhinoplasty, and the open approach to rhinoplasty has expanded the number of techniques available to help achieve an aesthetically pleasing tip. The ideal tip has been described as having a diamond-shaped configuration, with the lateral points formed by the tip-defining points, the superior point by the supratip, and the inferior point by the columellar break point. Over the years, various techniques have been described to minimize isolation of the tip and to help achieve the ideal tip configuration: lateral crural strut grafts, alar contour grafts (i.

Anatomical and Clinical Implications of the Deep and Superficial Fat Compartments of the Neck.

Anatomical study has proven vital to the understanding and improvement of rejuvenation techniques of the face and neck. The microscopic septa responsible for individual facial fat compartments are also present in the neck. The authors' anatomical studies of the neck, including supraplatysmal and subplatysmal elements, have influenced their surgical and nonsurgical techniques.

Finesse in Nasal Tip Refinement.

Nasal tip refinement is one of the most difficult aspects of rhinoplasty surgery. In this article, the senior author (R.J.

Preventing Soft-Tissue Triangle Collapse in Modern Rhinoplasty.

The unique anatomy of the soft-tissue triangle makes it prone to notching in primary, secondary, and reconstructive rhinoplasty. Understanding the anatomy of the region is critical to appropriate treatment. This article is meant to further clarify the anatomy of the soft-tissue triangle and to present the senior author's (R.

The Six-Step Lower Blepharoplasty: Using Fractionated Fat to Enhance Blending of the Lid-Cheek Junction.

Lower lid blepharoplasty is one of the most complex procedures performed by plastic surgeons and may cause significant long-term sequelae, including inadequate aesthetic outcomes if not performed with a thorough understanding of anatomy and proper technique. The authors' practice is consistently evolving to deliver the highest quality results for their patients. The purpose of this article is to introduce an additional sixth step to the lower lid blepharoplasty procedure involving the targeted injection of fractionated fat to better blend the lid-cheek junction.