Atypical Sweet syndrome: skin sinus tracts in an acutely febrile patient after lymphoma treatment: a case report.

Sweet syndrome (SS) is an uncommon inflammatory disease that involves painful skin, edematous, red papules, plaques, or nodules often accompanied by fever and leukocytosis. SS has three subtypes, including classical, malignant-tumor associated, and drug-induced SS (DISS). Patients with DISS have clear histories of recent drug exposure. The incidence of SS is high in hematological malignancy but rare in lymphomas. Glucocorticoid treatment is the recommended treatment for all subtypes of SS. This case study describes a male patient who had a history of sALCL(Systemic anaplastic large cell lymphoma) and was treated with multiple cycles of monoclonal-antibody (mAb) therapy. They also received the G-CSF injection at the site where skin lesions later developed. They met the diagnosis criteria for DISS, which was considered to be caused by the G-CSF injection. In addition, BV(Brentuximab vedotin) administration might predispose them to DISS. This case illustrates the first reported SS during the lymphoma treatment, with rare clinical presentations of local crater-like suppurative skin lesions. This case expands the available literature on SS and hematologic neoplasms and reminds clinicians to promptly recognize and diagnose SS to minimize patient morbidity and long-term sequelae.

Role of stem cell transplant in CD30+ PTCL following frontline brentuximab vedotin plus CHP or CHOP in ECHELON-2.

Peripheral T-cell lymphomas (PTCLs) are a heterogeneous group of aggressive non-Hodgkin lymphomas, the majority of which have high relapse rates following standard therapy. Despite use of consolidative stem cell transplant (SCT) following frontline therapy, there remains no consensus on its utility. The double-blind randomized phase 3 ECHELON-2 study (#NCT01777152; clinicaltrials.gov) demonstrated improved progression-free survival (PFS) and overall survival with frontline brentuximab vedotin plus cyclophosphamide, doxorubicin, and prednisone (A+CHP). Herein, we conducted an exploratory subgroups analysis of the impact of consolidative SCT on PFS in patients with previously untreated CD30+ PTCL (ALK- anaplastic large cell lymphoma [ALCL] and non-ALCL) who were in complete response (CR) after frontline treatment with A+CHP or cyclophosphamide, doxorubicin, vincristine, and prednisone. Median PFS follow-up was 47.57 months. The PFS hazard ratio was 0.36, equating to a 64% reduction in the risk of a PFS event in patients who underwent SCT. The median PFS in patients who underwent SCT was not reached, vs 55.66 months in patients who did not undergo SCT. PFS results favored the use of SCT in both ALK- ALCL and non-ALCL subgroups. These data support the consideration of consolidative SCT in patients with CD30+PTCL who achieve CR following treatment with A+CHP.

[A historical view of breast implants: Controversy on silicones and breast implant associated -anaplastic large cell lymphoma]. / Seins à dessein. Une histoire d' implants mammaires : controverses autour de la silicone et du lymphome anaplasique a grandes cellules-associe implants mammaires.

Since the dawn of breast implantation back in the sixties, five generations of breast implants have tried to provide the most natural-looking results while striving to eliminate the risk of unpleasant ruptures or capsular contractures. National Health regulators (i.e. the FDA in USA and ANSM in France) have had an "after the facts" reaction, which led to a so-called "dirty war" among producers in the form of a 1992 Silicone's Moratorium (after suspicions of associated cancer or immune-related disorders) all this under the rigid oversight of a FDA director, who seemed more sensible to media scandal than scientific data. After more than a decade of consistent scientific evidence, the interdiction was finally ended in France in 2001 and in the USA in 2006, however the scandals resurfaced again in 2011 after a proven fraud on the "PIP - affair" and most recently with "breast implant associated - anaplastic large cell lymphoma", an extremely serious and rare pathology, treated only by surgical means, until further research. We describe also a chronology on the way the FDA finally recognized this dramatic complication.

Current Approaches Including Novel Nano/Microtechniques to Reduce Silicone Implant-Induced Contracture with Adverse Immune Responses.

Capsular contracture, which is the pathologic development of fibrous capsules around implants, is a major complication of reconstructive and aesthetic breast surgeries. Capsular contracture can cause implant failure with breast hardening, deformity, and severe pain. The exact mechanisms underlying this complication remain unclear. In addition, anaplastic large cell lymphoma is now widely recognized as a very rare disease associated with breast implants. Foreign body reactions are an inevitable common denominator of capsular contracture. A number of studies have focused on the associated immune responses and their regulation. The present article provides an overview of the currently available techniques, including novel nano/microtechniques, to reduce silicone implant-induced contracture and associated foreign body responses.

Cutaneous anaplastic large cell lymphoma in a multiple sclerosis patient receiving Fingolimod.

BACKGROUND: Previous reports of cutaneous neoplastic lesions secondary to Fingolimod treatment among multiple sclerosis patients. OBJECTIVE: Reporting a case of cutaneous large cell lymphoma in a multiple sclerosis patient during Fingolimod treatment. METHOD: Case study. RESULT: Our patient developed CD30+ cutaneous large cell lymphoma two years after initiation of Fingolimod treatment and her symptoms regressed following the cessation of treatment. CONCLUSION: This report indicates that cutaneous lymphoid neoplasms should be considered a possible side effect among patients receiving Fingolimod.

Development of a primary cutaneous CD30(+) anaplastic large-cell T-cell lymphoma during treatment of multiple sclerosis with fingolimod.

BACKGROUND: The appearance of solid tumors und lymphomas during treatment with fingolimod was observed in studies and has been described in case reports. OBJECTIVE: To report a case of primary cutaneous CD30(+) anaplastic large-cell T-cell lymphoma during treatment of multiple sclerosis (MS) with fingolimod. METHODS: Case study. RESULTS: Our patient developed a lymphoma a few weeks after initialization of therapy with fingolimod; 5 weeks after discontinuation of treatment the lesions resolved. CONCLUSION: Causality of fingolimod is indicated by the fact that the skin lesions appeared after commencement of treatment and resolved after discontinuation of therapy. This case serves as a reminder of the potential side effects of fingolimod.

Breast implant-associated anaplastic large cell lymphoma: two distinct clinicopathological variants with different outcomes.

BACKGROUND: ALK-negative anaplastic large cell lymphoma associated with breast implant (i-ALCL) has been recently recognized as a distinct entity. Among 43 830 lymphomas registered in the French Lymphopath network since 2010, 300 breast lymphomas comprising 25 peripheral T-cell lymphomas (PTCL) were reviewed. Among PTCL, ALK-negative ALCL was the most frequent and all of them were associated with breast implants. PATIENTS AND METHODS: Since 2010, all i-ALCL cases were collected from different institutions through Lymphopath. Immuno-morphologic features, molecular data and clinical outcome of 19 i-ALCLs have been retrospectively analyzed. RESULTS: The median age of the patients was 61 years and the median length between breast implant and i-ALCL was 9 years. Most implants were silicone-filled and textured. Implant removal was performed in 17 out of 19 patients with additional treatment based on mostly CHOP or CHOP-like chemotherapy regimens (n = 10/19) or irradiation (n = 1/19). CHOP alone or ABVD following radiation without implant removal have been given in two patients. The two clinical presentations, i.e. effusion and less frequently tumor mass correlated with distinct histopathologic features: in situ i-ALCL (anaplastic cell proliferation confined to the fibrous capsule) and infiltrative i-ALCL (pleomorphic cells massively infiltrating adjacent tissue with eosinophils and sometimes Reed-Sternberg-like cells mimicking Hodgkin lymphoma). Malignant cells were CD30-positive, showed a variable staining for EMA and were ALK negative. Most cases had a cytotoxic T-cell immunophenotype with variable T-cell antigen loss and pSTAT3 nuclear expression. T-cell receptor genes were clonally rearranged in 13 out of 13 tested cases. After 18 months of median follow-up, the 2-year overall survival for in situ and infiltrative i-ALCL was 100% and 52.5%, respectively. CONCLUSIONS: In situ i-ALCLs have an indolent clinical course and generally remain free of disease after implant removal. However, infiltrative i-ALCLs could have a more aggressive clinical course that might require additional therapy to implant removal.

Anaplastic large cell lymphoma in a patient with systemic onset juvenile arthritis: case report and review of literature.

The association of malignancy with autoimmune rheumatic diseases has been a subject of investigation. It has been shown that there is increased risk of malignancies, mainly non-Hodgkin lymphoma, in patients with autoimmune disorders. There is scarcity of data about malignancy in juvenile idiopathic arthritis (JIA). We report the occurrence of anaplastic large cell lymphoma in a patient with systemic onset juvenile idiopathic arthritis treated with low dose methotrexate (MTX). A relationship between MTX treatment and the occurrence of lymphoma in autoimmune diseases has been suggested. The hypothesis that MTX has a role in the aetiology of lymphoproliferative disorders is supported by the observation of spontaneous remission of lymphoma in few cases on cessation of MTX therapy. However, systemic onset juvenile idiopathic arthritis patients receiving MTX must be periodically examined for the development of lymphoproliferative disorder especially if the disease is difficult to control or patient develop new symptoms on therapy.

Subglandular breast augmentation with textured, anatomic, cohesive silicone implants: a review of 440 consecutive patients.

BACKGROUND: The Allergan Style 410 implant is a textured, anatomic, highly cohesive silicone gel-filled breast implant. Despite its widespread use in both Europe and Canada, limited data exist regarding long-term outcomes. The purpose of this study was to investigate outcomes using the Style 410 implant for primary subglandular breast augmentation. METHODS: A retrospective chart review was performed to identify all patients who underwent primary subglandular breast augmentation through an inframammary incision with the Style 410 implant. Patient demographics and implant characteristics were documented. Complications were examined, along with reoperation rate. RESULTS: Between 2002 and 2011, 440 consecutive patients were identified, with 16.6 percent of patients experiencing a complication and 10.7 percent requiring reoperation. The most common complication was malrotation, experienced by 5.2 percent of patients; this was largely managed nonoperatively. Baker grade III or IV capsular contracture occurred in 1.8 percent of patients, and 1.4 percent of patients presented with late seroma. No cases of anaplastic large cell lymphoma were identified. The most frequent indication for reoperation was revision breast surgery for inadequate cosmetic result (3.6 percent of patients). Larger implant volume correlated with significantly higher complication rates; however, implant profile did not. CONCLUSIONS: The complication and reoperation rates with the Style 410 implant are consistent with those of other implants. This device may possess certain inherent advantages over other breast implants currently available; however, there are also several problems associated with textured anatomic implants that must be considered when deciding on the best approach to breast augmentation for a patient. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

[CD30-positive anaplastic large cell T-cell lymphoma developing during immunosuppressive therapy of pityriasis rubra pilaris with ustekinumab]. / CD30-positives anaplastisch großzelliges T-Zell-Lymphom unter immunsuppressiver Therapie einer Pityriasis rubra pilaris mit Ustekinumab.

The development of malignancies during therapy with biologics has been discussed controversially. A patient with extensive pityriasis rubra pilaris failed to respond to standard therapeutic approaches. While receiving immunomodulatory therapy, lastly with ustekinumab, the patient developed a CD30(+) anaplastic large cell lymphoma.

[Breast implants and anaplastic large cell lymphoma: What do we know?]. / Prothèse mammaire et lymphome T anaplasique à grandes cellules: que savons-nous ?

There is a new concern about a possible association between anaplastic large cell lymphoma (ALCL) and breast implants. The purpose of this review was to identify and analyze all reported cases of ALCL occurring in patients with breast implants. Therefore, we reviewed all articles published concerning this subject between 1991 and 2011. We found 41 cases of ALCL. The mean age of the patients was 51 years old with an average of 108 months between the implantation and the diagnosis. Over 60 % of the reported cases were aesthetic augmentations. However, none of the published study managed to highlight a correlation between the prosthesis and this lymphoma. Therefore, we believe that for the moment, we can reassure our patients, but we must be aware of this association if a late seroma or a tumefaction occur on prosthesis. The surgical management seems to be essential for the diagnosis and the treatment, especially by the negative ALK and CD 30 expression of this lymphoma.

ALK-1-negative anaplastic large cell lymphoma associated with breast implants: a new clinical entity.

Concerns have been raised recently regarding the increasing number of reports of non-Hodgkin lymphoma (NHL) that developed in close proximity to silicone or saline breast implants. In particular, an increased risk of anaplastic large cell lymphoma (ALCL) in patients with breast prostheses has been proposed. We reviewed clinical and pathologic findings in 40 women who received a diagnosis of breast NHL arising in association with breast implants and of 27 patients who had a diagnosis of ALCL with breast involvement reported in the published literature. Among the 40 reported cases of prosthesis-associated breast lymphomas, 28 were anaplastic lymphoma kinase-1-negative (ALK-1(-)) ALCLs, whereas of 27 ALCLs in patients without implants found in the literature, only 10 were ALK-1(-). The finding of 28 cases of breast ALK-1(-) ALCL occurring in patients with implants compared with 10 cases in women without implants is in favor of an association between silicone breast prostheses and ALK-1(-) ALCL. Although the incidence of this type of lymphoma remains remarkably low given that breast prostheses have been widely used for decades, clinical and pathologic evidence for a causative role is becoming dramatically strong. The histologic, phenomenologic, and clinical similarities of the majority of implant-related ALK-1(-) ALCLs suggest a common mechanism, especially when compared with the counterpart of patients without implants in which very few and highly dishomogeneous cases of the same malignancy were detected. There is convincing evidence that primary implant-related ALK-1(-) ALCL represents a distinct clinicopathologic entity that has been inappropriately fitted into the category of systemic ALK-1(-) ALCL. Thus it should be recognized as a separate category and classified on its own.

Rapid fatal pulmonary complications in a Chinese patient after bortezomib treatment for ALK-negative anaplastic large-cell lymphoma.

Bortezomib, a reversible proteasome inhibitor, is used for the treatment of hematologic malignancies. Common adverse events with bortezomib include gastrointestinal symptoms, thrombocytopenia, and neuropathy, whereas severe pulmonary complications have been rarely described. Herein, we present a case of rapid fatal pulmonary complications in a patient with ALK-negative anaplastic large-cell lymphoma after receiving a treatment with bortezomib.

Glatiramer acetate-associated, CD30+, primary, cutaneous, anaplastic large-cell lymphoma.

OBJECTIVE: To report the association of the development of a primary, cutaneous, anaplastic large-cell lymphoma after initiation of glatiramer acetate treatment of a patient with relapsing-remitting multiple sclerosis. DESIGN: Case report. SETTING: Dermatology outpatient clinic. Patient A 33-year-old white woman developed an erythematous nodule on her leg 4 months after starting treatment with glatiramer acetate. Biopsy showed primary, cutaneous, anaplastic large-cell lymphoma. Further evaluation showed no systemic involvement. Intervention Radiation therapy induced a complete remission. CONCLUSIONS: Several T-cell-mediated skin conditions have been associated with the use of glatiramer acetate, such as pseudolymphoma, drug eruptions, and erythema nodosum. We report the association of a T-cell malignancy with the use of glatiramer acetate.