Breast implant-associated anaplastic large cell lymphoma – From diagnosis to treatment

Breast cancer survivorship

Breast cancer survivorship care transitions from active treatment to focus on surveillance and health maintenance. This review article discusses the crucial aspects of breast cancer survivorship, which include cancer surveillance, management of treatment side effects, implementation of a healthy lifestyle, and psychosocial support.

Surgical Management and Long-Term Outcomes of BIA-ALCL: A Multidisciplinary Approach

BACKGROUND

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a subtype of ALCL that arises as a seroma or a mass in the capsule surrounding textured breast implants. However, collections of cases usually come from large groups of institutions or countries, with different approaches regarding surgery and treatment. Here we describe a cohort of 18 cases undergoing implant removal and capsulectomy followed at Memorial Sloan Kettering Cancer Center (MSKCC).

PATIENTS AND METHODS

We retrospectively analyzed all the cases of women with breast implants undergoing implant removal and capsulectomy for BIA-ALCL at MSKCC from January 2011 to June 2020.

RESULTS

Median age at diagnosis was 57 (range 35-77) years following a median implant exposure of 11 (range 7-33) years. All known implants were macrotextured with the proprietary Biocell macrotexturing pattern from salt-loss technique. A total of 16 patients (89%) had implants placed for breast cancer reconstruction. Patients presented with clinically evident effusion in 78% of cases and a mass in 17% of cases, and 83% of patients presented with stage 1 BIA-ALCL. Patients were followed for a median of 43.4 months (SD 45 months) after diagnosis. There were no cases of recurrent ALCL. All patients remain disease free and no patients died of ALCL.

CONCLUSIONS

In this cohort of patients with BIA-ALCL surgically treated and followed at a single institution, we confirm the importance of adequate surgery (bilateral implant removal and complete capsulectomy) in patients presenting with seroma-confined disease. This dataset reinforces high rates of progression-free and overall survival when diagnosis is identified and treatment performed in those with limited-stage disease.

Breast Implant-associated Anaplastic Large Cell Lymphoma: A Prospective Series of 52 Patients

OBJECTIVE

We sought to evaluate patients at a single academic institution in a prospective manner to report patient presentation, clinical course, treatment, and outcomes in breast implant ALCL patients.

BACKGROUND

Breast implant-associated anaplastic large cell lymphoma (breast implant ALCL) is an uncommon T cell lymphoma, which is associated with textured surface breast implants. The disease has received increasing attention over the last 20 years. Previous retrospective studies have begun to outline the clinical course of breast implant ALCL.

METHODS

We prospectively followed women with cytologically proven breast implant ALCL from 2014 to 2019. Demographic, clinical, treatment, and outcome data were collected and descriptive statistics were performed on variables of interest.

RESULTS

We identified 52 women with pathologically confirmed breast implant ALCL. Implants were placed for augmentation in 61.5% of women and reconstruction in 36.5% of women. All of the 41 patients with known implant information had implants with textured surface. The majority of patients presented with delayed seroma (69.2%) and without systemic symptoms (86.5%). Most patients with staging information presented with Stage IA disease. Patient outcomes were excellent with 2 disease recurrence (3.8%) and all patients ultimately achieved complete remission.

CONCLUSIONS

Further evaluation of the prospective and growing database of patients with breast implant ALCL will further improve our understanding of the disease and its clinical course. Robust participation in the breast implant ALCL PROFILE registry will improve our knowledge of long-term outcomes after implant placement. Finally, increasing awareness for patients and providers will lead to earlier diagnosis and improved outcomes for patients.

Breast implant associated anaplastic large cell lymphoma (BIA-ALCL): a challenging cytological diagnosis with hybrid PET/MRI staging and follow-up

We report a case of a 55-year-old woman with left breast cosmetic augmentation performed 5 years earlier, showing at ultrasound a left small amount of peri-implant effusion suspicious for an anaplastic large cell lymphoma localization. The final diagnosis was obtained by cytology using a small amount of fluid (6 ml). Subsequently, hybrid 18F-FDG PET/MRI was used for pre-operative staging and follow-up. An appropriate management of BIA-ALCL could be obtained even in cases of a small amount of peri-implant effusion, using a comprehensive approach of clinical and imaging evaluation, including PET/MRI as useful and innovative staging imaging technique.

Breast Prosthesis Syndrome: Pathophysiology and Management Algorithm

The cosmetic use of devices like prostheses to increase breast volume is nothing new. It is calculated that millions of people have been exposed to silicone in several ways, including breast implants, and since 1964 there has been uncertainty regarding their safety. We did not find in the literature any studies that reported the appearance of a specific immunological disease in patients with silicone breast implants. Furthermore, there are also neither case-control studies nor reports of patients proving that symptoms of autoimmune/inflammatory syndrome induced by adjuvants (ASIA) occurred after the placement of silicone implants nor that the patients had pre-existing symptoms. Several studies link silicone to allergic reactions and the development of systemic autoimmune diseases; however, other studies deny this association. There are currently several theories about the effect of silicone on the body. One theory with greater acceptance proposes an adjuvant effect of silicone on the development of autoimmune diseases in genetically predisposed patients. However, the variety of symptoms occurring in patients who develop these pathologies leads to doubts about the relationship between the adjuvant effects of a silicone prosthesis may have with a specific autoimmune disease or a mix of these diseases. The lack of consensus on this topic obliges a full review of what has already been reported in the literature to integrate the knowledge and propose a focus for new research on this matter. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Rare Cancer on the Rise: An Educational Review of Breast Implant-associated Anaplastic Large Cell Lymphoma

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare but increasingly important diagnosis as the incidence of breast implant placement, both elective and reconstructive, continues to rise. When detected and treated early, this indolent disease carries an excellent prognosis. However, because the clinical presentation is often nonspecific, it is crucial for radiologists to accurately identify the imaging findings associated with BIA-ALCL to facilitate a timely diagnosis. This article will provide radiologists with an overview of the diagnosis, imaging findings, and management of BIA-ALCL.

Analysis of Allergan's Biocell Implant Recall in a Major University Breast Center

Supplemental Digital Content is available in the text.

Background:

In May 2019, Health Canada released a national recall of all macrotextured breast implants that later became international in July 2019 regarding increasing accounts of suspected breast implant–associated anaplastic large cell lymphoma. In Canada, this recall targeted Allergan’s Biocell implants. This report presents the postmortem of this comprehensive single-center recall, which had to be undertaken in a limited time.

Methods:

Four months after the beginning of the recall, the authors analyzed the transcript of meetings to characterize the team assembled during the recall. Then, to reconstruct the systemic work plan as well as the crucial steps and actors of the recall process, a chronologic table of the 5 meetings held during the recall, agendas and transcripts of every meeting, electronic correspondences, and other documents created during the recall were consulted.

Results:

Between 1996 and 2018, 1260 women were affected by the recall, meaning that they received Allergan’s macrotextured implants. Ninety-two patients underwent explantation of the device or will undergo implant explantation. To this day, no patient was diagnosed with breast implant–associated anaplastic large cell lymphoma.

Conclusions:

Our center’s experience highlights the utmost importance of building a national breast implants registry. We recommend breast centers to develop preestablished crisis centers and train staff to better prepare for future device recalls and minimize waste of time. Finally, we believe that implants should be identified based on the characteristics rather than their brand name.

Breast Implant-Associated Anaplastic Large-Cell Lymphoma: Current Understanding and Recommendations for Management

Worldwide, millions of women live with breast implants. Therefore, it is important that physicians be aware of an uncommon but possibly serious complication arising from breast implants: breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). Breast implant-associated anaplastic large-cell lymphoma most commonly presents as a delayed fluid collection around a textured breast implant or as a mass in the capsule surrounding the implant. The exact pathogenesis of the disease remains unclear. The neoplastic cells of BIA-ALCL show strong uniform staining for CD30 and are consistently negative for activin receptor-like kinase 1. Patients with confirmed cases should be referred to a lymphoma specialist or breast medical oncologist for a complete oncologic evaluation before any surgical intervention. For disease confined to the fluid accumulation or capsule, or both, surgical removal of the implant and complete capsulectomy is the preferred treatment. Postoperative chemotherapy or radiation, or both, are not considered necessary for patients with limited-stage disease and are reserved for advanced disease stages. Generally, BIA-ALCL is a local disease that follows an indolent course and has an excellent prognosis. Although complete remission of disease has occurred in patients with BIA-ALCL, median overall survival is reduced. As of March 2018, approximately 529 unique, confirmed BIA-ALCL cases had been reported in 23 countries. To date, 16 patients have died from BIA-ALCL, and all had extracapsular involvement. The aim of this article is to summarize the diagnosis, evaluation, and management of BIA-ALCL, based on established guidelines, for all practitioners who may care for patients with breast implants.

Comparison between ultrasound-guided aspiration performed using an intravenous cannula or a conventional needle in patients with peri-prosthetic seroma

BACKGROUND

Peri-prosthetic seroma after implant insertion for breast reconstruction is a common but difficult-to-manage complication. This study aimed to compare peri-prosthetic seroma duration and the number of aspirations associated with intravenous cannula with those associated with conventional needle.

METHODS

Seventy-one patients who underwent skin- or nipple-sparing mastectomy and implant insertion were treated for peri-prosthetic seroma. When peri-prosthetic seroma was detected, ultrasound-guided aspiration was performed either by using an intravenous cannula (n = 35) or a conventional needle (n = 36); however, the method adopted was randomly selected. We analyzed the participants' clinicopathologic factors after medical record review.

RESULTS

There were no significant intergroup differences in mean age (P = .052), mean body mass index (P = .601), total clinical tumor size (P = .107), pathologic tumor size (P = .269), specimen weight (P = .147), implant size (P = .313), or operation time (P = .595). However, the mean total peri-prosthetic seroma volume was significantly higher (105.80 vs 88.58, P = .015) but the number of aspirations was lower (4.48 vs 5.80, P = .043) in the intravenous cannula group than in the conventional needle group. Mean peri-prosthetic seroma volume per aspiration was nonsignificantly higher in the intravenous cannula group (26.92 vs 19.14, P = .291).

CONCLUSION

Ultrasound-guided aspiration performed using an intravenous cannula was comparable to the procedure performed using a conventional needle. Furthermore, the former method can be safer and effective alternative to manage peri-prosthetic seroma.

Does Choice of Reconstruction Type Affect Survival in Patients With Metastatic Breast Cancer?

BACKGROUND

To compare the breast cancer-specific survival (BCSS) and overall survival (OS) between patients who underwent implant or tissue reconstruction after mastectomy with distant metastatic breast cancer (MBC).

MATERIALS AND METHODS

Using the Surveillance, Epidemiology, and End Results database, we enrolled 371 female MBC cases diagnosed during the years 2004-2014. Patients were subdivided into implant (176) and tissue groups (195) for survival comparison between the two groups. The end points were BCSS and OS. Comparisons of the distribution of clinicopathologic characteristics were evaluated by chi-square test and Fisher exact test. Survival outcomes were compared by Kaplan-Meier model and multivariate Cox regression model for known clinicopathologic variables in both the entire population and in the reconstruction cohorts.

RESULTS

In the entire cohort, patients with implant exhibited distinctly better BCSS (log rank, P = 0.002) and OS (log rank, P = 0.001) than patients with tissue reconstruction. Multivariate Cox regression model revealed that patients, who received prosthetic implants, were married, and progesterone receptor-positive group showed better survival rates in BCSS and OS. In addition, after stratification of the implant group and tissue groups according to clinicopathologic variables, the survival rate of patients in the implant group was higher than that in the tissue reconstruction group under the influence of factors, such as married, estrogen receptor-negative, nonradiotherapy, and chemotherapy.

CONCLUSIONS

Our study provides further survival evidence supporting the practice of mastectomy with prosthetic implant reconstruction in patients with MBC under certain conditions.

Differences in Human Leukocyte Antigen Expression Between Breast Implant-Associated Anaplastic Large Cell Lymphoma Patients and the General Population

BACKGROUND

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is an uncommon T-cell lymphoma associated with textured-surface breast implants. Human leukocyte antigen (HLA) polymorphisms have been described with other forms of lymphoma, but have not been described for BIA-ALCL.

OBJECTIVES

The aim of this study was to evaluate HLA polymorphisms in BIA-ALCL patients.

METHODS

We prospectively evaluated HLA alleles in patients with BIA-ALCL. HLA was analyzed by probe-based sequence-specific testing and sequence-based typing. The frequencies of HLA-A, HLA-B, HLA-C, HLA-DRB1, and HLA-DQB1 alleles were evaluated. Allele frequencies in the Caucasian European general population were obtained from the National Marrow Donor Program to serve as normative controls. We estimated the relative risk of BIA-ALCL with 95% confidence intervals from a t test.

RESULTS

Thirteen patients who had undergone BIA-ALCL and HLA testing were identified from 2017 to 2018. Patients carried 10, 11, and 9 HLA-A, HLA-B, and HLA-C alleles, respectively. There were 8 DRB1 alleles and 5 DQB1 alleles in the BIA-ALCL patients. The A*26 allele occurred significantly more frequently in the general population compared with BIA-ALCL patients (0.2992 vs 0.07692, P < 0.001).

CONCLUSIONS

Our results identify a difference between HLA A*26 in patients who develop BIA-ALCL and the general population, and may signify genetic susceptibility factors responsible for germline genetic variation in HLA in patients with BIA-ALCL. Further work is needed to elucidate if these alleles are predictive for BIA-ALCL in women with textured-surface breast implants.Level of Evidence: 4.

Hydrogels in adipose tissue engineering-Potential application in post-mastectomy breast regeneration

Current methods of breast reconstruction are associated with significant shortcomings, including capsular contracture, infection, rupture, the need for reoperation in implant-based reconstruction, and donor site morbidity in autologous reconstruction. These limitations result in severe physical and psychological issues for breast cancer patients. Recently, research has moved into the field of adipose tissue engineering to overcome these limitations. A wide range of regenerative strategies has been devised utilising various scaffold designs and biomaterials. A scaffold capable of providing appropriate biochemical and biomechanical cues for adipogenesis is required. Hydrogels have been widely studied for their suitability for adipose tissue regeneration and are advantageous secondary to their ability to accurately imitate the native extracellular matrix. The aim of this review was to analyse the use of hydrogel scaffolds in the field of adipose tissue engineering.

Frontline brentuximab vedotin in breast implant-associated anaplastic large-cell lymphoma

We report a woman who developed BIA-ALCL 9 years after saline implant placement. The lymphoma manifested as a mass lesion associated with axillary lymphadenopathy. She was successfully treated with brentuximab vedotin with minimal toxicity. Brentuximab vedotin may be a promising frontline therapeutic modality for patients with BIA-ALCL.

Breast implant-associated anaplastic large cell lymphoma in a Li-FRAUMENI patient: a case report

BACKGROUND

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare malignancy, recently recognized as a provisional entity by the World Health Organization. Although increasing data have been published on this entity in recent years, a great number of patients and health professionals remain unaware of this diagnosis.

CASE PRESENTATION

We herein report the case of a 56-year-old female with Li-FRAUMENI syndrome who presented with late right-sided recurrent breast swelling after prophylactic adenomastectomy with implant reconstruction. Imaging scans revealed an heterogeneous mass adjacent to the implant fibrous capsule. A biopsy of the lesion rendered the diagnosis of a BIA-ALCL.

CONCLUSIONS

This case presents similarities with previous reports, but also some particularities, which should be stressed in order to make the diagnosis the earliest possible. The most distinct feature is that this is the second report of BIA-ALCL arising in the setting of Li-FRAUMENI syndrome.