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Nielsen T, Dimitrijevic A, Dahl Sørensen M, Johansen IS, Hansen DL. Importance of immunosuppression in haemophagocytic lymphohistiocytosis caused by miliary tuberculosis. BMJ Case Rep 2024; 17:e261936. [PMID: 39322572 DOI: 10.1136/bcr-2024-261936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2024] Open
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is a syndrome with an abnormal activation of the immune system and is associated with a high mortality even with treatment. We present a case of a woman in her mid-50s who developed HLH triggered by miliary tuberculosis (TB) while receiving a tumour necrosis factor alpha inhibitor.The patient was admitted with a high fever and respiratory pain. Her condition deteriorated despite empirical treatment. Diagnosis of HLH was established based on clinical presentation, H-score and HLH-04 criteria. Concurrently, miliary TB was identified as the trigger. She was treated with anti-tuberculous therapy and HLH-directed treatment with dexamethasone, etoposide and anakinra. Initial improvement was observed, leading to the withholding of HLH-orientated treatment. However, several relapses occurred, necessitating prolonged HLH treatment.A literature review corroborated the importance of combined anti-tuberculous and immunosuppressive therapy for managing HLH. This case underscores the necessity of timely and comprehensive management of HLH-oriented treatment.
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Affiliation(s)
- Tine Nielsen
- Department of Hematology, Odense University Hospital, Odense, Syddanmark, Denmark
| | - Andreja Dimitrijevic
- Department of Hematology, Odense University Hospital, Odense, Syddanmark, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Mia Dahl Sørensen
- Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Pathology, Odense University Hospital, Odense, Syddanmark, Denmark
| | - Isik Somuncu Johansen
- Research Unit of Infectious Diseases, Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Infectious Diseases, Odense University Hospital, Odense, Syddanmark, Denmark
| | - Dennis Lund Hansen
- Department of Hematology, Odense University Hospital, Odense, Syddanmark, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
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Wu L, Cao X, Wang J, Kong Q, Hu J, Shi L, Dou L, Song D, Chen L, Zhou M, Liu H, Ren R, Wang Z. Etiological stratification and prognostic assessment of haemophagocytic lymphohistiocytosis by machine learning on onco-mNGS data and clinical data. Front Immunol 2024; 15:1390298. [PMID: 39315095 PMCID: PMC11416948 DOI: 10.3389/fimmu.2024.1390298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 08/16/2024] [Indexed: 09/25/2024] Open
Abstract
Introduction Hemophagocytic lymphohistiocytosis (HLH) is a rare, complicated and life threatening hyperinflammatory syndrome that maybe triggered by various infectious agents, malignancies and rheumatologic disorders. Early diagnosis and identification of the cause is essential to initiate appropriate treatment and improve the quality of life and survival of patients. The recently developed Onco-mNGS technology can be successfully used for simultaneous detection of infections and tumors. Methods In the present study, 92 patients with clinically confirmed HLH were etiologically subtyped for infection, tumor and autoimmunity based on CNV and microbial data generated by Onco-mNGS technology, and a predictive model was developed and validated for the differential diagnosis of the underlying disease leading to secondary HLH. Furthermore, the treatment outcomes of patients with HLH triggered by EBV infection and non-EBV infection were evaluated, respectively. Results The current study demonstrated that the novel Onco-mNGS can identify the infection and malignancy- related triggers among patients with secondary HLH. A random forest classification model based on CNV profile, infectious pathogen spectrum and blood microbial community was developed to better identify the different HLH subtypes and determine the underlying triggers. The prognosis for treatment of HLH patients is not only associated with CNV, but also with the presence of pathogens and non- pathogens in peripheral blood. Higher CNV burden along with frequent deletions on chromosome 19, higher pathogen burden and lower non-pathogenic microbes were prognosis factors that significantly related with unfavorable treatment outcomes. Discussion Our study provided comprehensive knowledge in the triggers and prognostic predictors of patients with secondary HLH, which may help early diagnosis and appropriate targeted therapy, thus improving the survival and prognosis of the patients.
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Affiliation(s)
- Lin Wu
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xuefang Cao
- Research and Development (R&D) Department, MatriDx Biotechnology Co., Ltd., Hangzhou, China
| | - Jingshi Wang
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Qi Kong
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Junxia Hu
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Lin Shi
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Liurui Dou
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Deli Song
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Leilei Chen
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Mengyuan Zhou
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Huan Liu
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ruotong Ren
- Research and Development (R&D) Department, EBV-Care Biotechnology Co., Ltd., Beijing, China
- Research and Development (R&D) Department, Micro-Health Biotechnology Co., Ltd., Beijing, China
- Foshan branch, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Zhao Wang
- Department of Haematology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Yue N, Jin Q, Li C, Zhang L, Cao J, Wu C. Recent advances in CD5 + diffuse large B-cell lymphoma. Ann Hematol 2024:10.1007/s00277-024-05974-8. [PMID: 39196380 DOI: 10.1007/s00277-024-05974-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 08/25/2024] [Indexed: 08/29/2024]
Abstract
Diffuse large B-cell lymphoma (DLBCL), the most common non-Hodgkin's lymphoma (NHL), is substantially heterogeneous. Approximately 5-10% of DLBCLs express CD5, which makes CD5+ DLBCL a rare subgroup. Different studies have shown that CD5+ DLBCL patients are often older and female and have higher lactate dehydrogenase levels, an Eastern Cooperative Oncology Group (ECOG) performance status > 1, and higher International Prognostic Index (IPI) scores. Moreover, patients often have advanced stage disease with a high incidence of central nervous system (CNS) relapse and bone marrow involvement. CD5+ DLBCL cells are more likely to express MYC, BCL-2, and MUM-1, less likely to express CD10, and most belong to the activated B-cell-like (ABC) subtype. The potential mechanisms underlying the poor prognosis of CD5+ DLBCL patients may be related to CD5-mediated B-cell receptor (BCR)-dependent and -independent pathways. The efficacy of the traditional rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) regimen is unsatisfactory in CD5+ DLBCL patients. Despite supporting evidence from retrospective studies, it is currently unclear whether dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin plus rituximab (DA-EPOCH-R) can improve outcomes in this population. Several new drugs, such as Bruton tyrosine kinase inhibitors (BTKi), BCL-2 inhibitors, and CXCR4 antagonists, as well as immunotherapy, may help to improve the prognosis of CD5+ DLBCL patients, but additional clinical explorations are needed to determine the optimal therapeutic strategy for this disease.
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Affiliation(s)
- Ningning Yue
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China
| | - Qiqi Jin
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China
| | - Cuicui Li
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China
| | - Litian Zhang
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China
| | - Jiajia Cao
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China
| | - Chongyang Wu
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, Gansu, 730030, China.
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Thiebaut L, Pasquier G, Theret S, Russello J. [Hemophagocytic lymphohistiocytosis: A retrospective analysis of 66 patients]. Rev Med Interne 2024; 45:6-12. [PMID: 37932192 DOI: 10.1016/j.revmed.2023.10.440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 07/02/2023] [Accepted: 10/12/2023] [Indexed: 11/08/2023]
Abstract
CONTEXT Hemophagocytic lymphohistiocytosis is a rare syndrome with a poor prognosis, characterized by an uncontrolled dysregulation of the immune system. The rarity of this disease makes it difficult to obtain large cohorts. In this study, we analyzed the data of 66 patients: the objective was to describe the epidemiological, clinical, biological and therapeutic characteristics and to compare our results with those already published. METHODS We conducted a retrospective study at the University Hospital of Montpellier from 2015 to 2021. Patients were included when the diagnosis of HLH was mentioned on the hospitalization report and when the HSCORE was higher than 50% (169). Prognostic analyses were performed by comparing the patients who died from HMH to those who didn't. RESULTS The mean age the 66 patients included was 49.2 years, 62% were men. The percentage of deaths was 45.9%. Lymphoma was the main etiology, followed by infections, then autoimmune/autoinflammatory diseases. Fever, splenomegaly, hepatomegaly and organ failure were the main clinical manifestations. Pancytopenia was present in 62% of cases. Ferritin, triglycerides, LDH and AST were highly increased. Advanced age, associated lymphoma, and the severity of cytopenias were linked to a poor prognosis. DISCUSSION The study of the clinico-biological, epidemiological and survival data of the patients in our cohort allowed us to confirm previously published data but also to discuss some of them.
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Affiliation(s)
- L Thiebaut
- Laboratoire d'hématologie, CHU de Montpellier, 80, avenue Augustin-Fliche, 34090 Montpellier, France.
| | - G Pasquier
- Laboratoire de parasitologie-mycologie, CHU de Montpellier, 39, avenue Charles-Flahault, 34295 Montpellier, France
| | - S Theret
- Pharmacie hospitalière, CHU de Montpellier, 80, avenue Augustin-Fliche, 34090 Montpellier, France
| | - J Russello
- Laboratoire d'hématologie, CHU de Montpellier, 80, avenue Augustin-Fliche, 34090 Montpellier, France
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Zoref-Lorenz A, Lehmberg K, Jordan M. Hemophagocytic Lymphohistiocytosis in the Context of Hematological Malignancies and Solid Tumors. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:429-440. [PMID: 39117831 DOI: 10.1007/978-3-031-59815-9_29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) has been described for decades in association with malignancies (M-HLH). While its mechanism is unknown, M-HLH has a poor prognosis, ranging from 10% to 30% overall survival. Mature T-cell lymphomas, diffuse large B-cell lymphoma, and Hodgkin lymphoma, with or without viral co-triggers such as Epstein-Barr virus, are among the most frequent underlying entities. Most M-HLH cases occur at the presentation of malignancy, but they may also occur during therapy as a result of immune compromise from chemotherapy (HLH in the context of immune compromise, IC-HLH) and (typically) disordered response to infection or after immune-activating therapies (Rx-HLH, also known as cytokine release syndrome, CRS). IC-HLH typically occurs months after diagnosis in the context of fungal, bacterial, or viral infection, though it may occur without an apparent trigger. Rx-HLH can be associated with checkpoint blockade, chimeric antigen receptor T-cell therapy, or bispecific T-cell engaging therapy. Until recently, M-HLH diagnosis and treatment strategies were extrapolated from familial HLH (F-HLH), though optimized diagnostic and therapeutic treatment strategies are emerging.
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Affiliation(s)
- Adi Zoref-Lorenz
- Hematology Institute, Meir Medical Center, Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Kai Lehmberg
- Division of Pediatric Stem Cell Transplantation and Immunology, Clinic of Pediatric Hematology and Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Michael Jordan
- Divisions of Immunobiology and Bone Marrow Transplantation/Immune Deficiency, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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Henter JI, von Bahr Greenwood T. Etoposide Therapy of Cytokine Storm Syndromes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:525-551. [PMID: 39117837 DOI: 10.1007/978-3-031-59815-9_35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Etoposide has revolutionized the treatment of primary as well as secondary hemophagocytic lymphohistiocytosis (HLH), and it is, together with corticosteroids, the most widely used therapy for HLH. In the early 1980s, long-term survival in primary HLH was <5% but with the etoposide-/dexamethasone-based protocols HLH-94 and HLH-2004, in combination with stem cell transplantation, 5-year survival increased dramatically to around 60% in primary HLH, and based on analyses from the HLH-2004 study, there is likely room for further improvement. Biologically, etoposide administration results in potent selective deletion of activated T cells as well as efficient suppression of inflammatory cytokine production. Moreover, etoposide has also been reported to promote programmed cell death (apoptosis) rather than proinflammatory lytic cell death (pyroptosis), conceivably ameliorating subsequent systemic inflammation, i.e., a treatment very suitable for cytokine storm syndromes (CSS). The combination of etoposide and corticosteroids may also be beneficial in cases of severe or refractory secondary HLH (sHLH) with imminent organ failure, such as infection-associated HLH caused by Epstein-Barr virus (EBV) or malignancy-triggered HLH. In CSS associated with rheumatic diseases (macrophage activation syndrome, MAS or MAS-HLH), etoposide is currently used as second- or third-line therapy. Recent studies suggest that etoposide perhaps should be part of an aggressive therapeutic intervention for patients with severe refractory or relapsing MAS, in particular if there is CNS involvement. Importantly, awareness of sHLH must be further increased since treatment of sHLH is often delayed, thereby missing the window of opportunity for a timely, effective, and potentially life-saving HLH-directed treatment.
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Affiliation(s)
- Jan-Inge Henter
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, and Astrid Lindgren Children's Hospital, Karolinska University Hospital Solna, Stockholm, Sweden.
| | - Tatiana von Bahr Greenwood
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, and Astrid Lindgren Children's Hospital, Karolinska University Hospital Solna, Stockholm, Sweden
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Rumney S, Rajesh A, Brigmon E. Primary Gastrointestinal Diffuse Large B-cell Lymphoma Presenting as Ileal Perforation. Cureus 2023; 15:e37341. [PMID: 37182022 PMCID: PMC10169252 DOI: 10.7759/cureus.37341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 05/16/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common form of non-Hodgkin's lymphoma and can rarely present as a primary gastrointestinal malignancy. Primary gastrointestinal lymphoma (PGIL) is associated with a significant risk of perforation and peritonitis, with high rates of mortality. Here we describe a case of a newly diagnosed PGIL in a previously healthy 22-year-old male presenting for new-onset abdominal pain with diarrhea. Early hospital course was characterized by peritonitis and severe septic shock. Despite multiple surgical interventions and resuscitative efforts, the patient's condition continued to deteriorate until cardiac arrest and death on hospital day five. A diagnosis of DLBCL of the terminal ileum and cecum was made by pathology post-mortem. The prognosis for these patients can be improved through early intervention with chemotherapy regimens and surgical resection of the malignant tissue. This report highlights DLBCL as a rare cause of gastrointestinal perforation that can culminate in precipitous multiorgan failure and death.
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Affiliation(s)
- Sean Rumney
- General Surgery, University of Texas Health Science Center at San Antonio, San Antonio, USA
| | - Aashish Rajesh
- Surgery, University of Texas Health Science Center at San Antonio, San Antonio, USA
| | - Erika Brigmon
- Surgery, University of Texas Health Science Center at San Antonio, San Antonio, USA
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8
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Muacevic A, Adler JR, Kumari R, Hennessey J, Albajrami O. Hemophagocytic Lymphohistiocytosis After Greenlight Laser Prostate Surgery. Cureus 2022; 14:e32167. [PMID: 36605060 PMCID: PMC9807315 DOI: 10.7759/cureus.32167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2022] [Indexed: 12/05/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening systemic inflammatory disease. Multiple risk factors have been defined for the manifestation of HLH. While infection remains the top risk factor, having multiple surgical procedures has also been suggested as a potential risk factor for HLH. Our patient presented with generalized weakness, weight loss, and fatigue after having a greenlight laser prostatectomy for benign prostate hypertrophy; the patient deteriorated rapidly and was found to fulfill the HLH 2004 and modified criteria. We believe this patient had a rare bone marrow disorder with a rare complicated clinical and laboratory presentation.
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Steed D, Collins J, Farris AB, Guarner J, Yarar D, Friedman-Moraco R, Doane T, Pouch S, Marshall Lyon G, Woodworth MH. Haemophagocytic lymphohistiocytosis associated with bartonella peliosis hepatis following kidney transplantation in a patient with HIV. THE LANCET. INFECTIOUS DISEASES 2022; 22:e303-e309. [PMID: 35500593 PMCID: PMC9942922 DOI: 10.1016/s1473-3099(22)00276-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 10/28/2021] [Accepted: 04/22/2022] [Indexed: 02/04/2023]
Abstract
Bacillary peliosis hepatis is a well recognised manifestation of disseminated Bartonella henselae infection that can occur in immunocompromised individuals. Haemophagocytic lymphohistiocytosis is an immune-mediated condition with features that can overlap with a severe primary infection such as disseminated Bartonella spp infection. We report a case of bacillary peliosis hepatis and secondary haemophagocytic lymphohistiocytosis due to disseminated Bartonella spp infection in a kidney-transplant recipient with well controlled HIV. The patient reported 2 weeks of fever and abdominal pain and was found to have hepatomegaly. He recalled exposure to a sick dog but reported no cat exposures. Laboratory evaluation was notable for pancytopenia and cholestatic injury. The patient met more than five of eight clinical criteria for haemophagocytic lymphohistiocytosis. Pathology review of a bone marrow core biopsy identified haemophagocytosis. A transjugular liver biopsy was done, and histopathology review identified peliosis hepatis. Warthin-Starry staining of the bone marrow showed pleiomorphic coccobacillary organisms. The B henselae IgG titre was 1:512, and Bartonella-specific DNA targets were detected by peripheral blood PCR. Treatment with doxycycline, increased prednisone, and pausing the mycophenolate component of his transplant immunosuppression regimen resulted in an excellent clinical response. Secondary haemophagocytic lymphohistiocytosis can be difficult to distinguish from severe systemic infection. A high index of suspicion can support the diagnosis of systemic Bartonella spp infection in those who present with haemophagocytic lymphohistiocytosis, especially in patients with hepatomegaly, immunosuppression, and germane animal exposures.
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Affiliation(s)
- Danielle Steed
- Division of Hospital Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeffrey Collins
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Alton B Farris
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeannette Guarner
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Dilek Yarar
- Kidney Specialists of Kentucky, Bowling Green, KY, USA
| | | | - Tristan Doane
- Department of Medicine, and Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Stephanie Pouch
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - G Marshall Lyon
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Michael H Woodworth
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, USA.
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Ren W, Yang S, Liu H, Pan Z, Li Z, Qiao P, Ma H. Case report and literature review: Hemophagocytic lymphohistiocytosis in a pregnant woman with systemic lupus erythematosus with Syntaxin 11 gene defect. Front Oncol 2022; 12:937494. [PMID: 35965579 PMCID: PMC9367683 DOI: 10.3389/fonc.2022.937494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/28/2022] [Indexed: 11/30/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis is an extremely rare occurrence during pregnancy. Early recognition of its signs and symptoms is critical for early intervention, and delays in diagnosis may be life-threatening. A 23-year-old nulliparous woman presented with a persistent fever as high as 39°C with bilateral edema of the lower limbs at 24 weeks of gestation. Typical laboratory findings included pancytopenia, high triglycerides, ferritin, transaminases, bilirubin, and hypoproteinemia. Active systemic lupus erythematosus was diagnosed using an autoimmune work-up and a Systemic Lupus Erythematosus Disease Activity Index 2000 score of 17 points. Her bone marrow aspirate revealed prominent hemophagocytosis; hence, HLH was confirmed. Genetic tests showed mutations in Syntaxin 11 mutations. Considering the potential impact of drugs on the fetus, the patient and her family members chose to terminate the pregnancy through medical induction of labor. Afterwards, her condition improved with immunosuppressive therapy.
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Affiliation(s)
- Wei Ren
- Department of Gynaecology and Obstetrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Siyuan Yang
- College of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Haiying Liu
- Department of Gynaecology and Obstetrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Zhenglun Pan
- Department of Rheumatism and Immunology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Zhao Li
- Department of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Peng Qiao
- Department of Gynaecology and Obstetrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
- *Correspondence: Peng Qiao, ; Hui Ma,
| | - Hui Ma
- Department of Gynaecology and Obstetrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Qingdao, China
- *Correspondence: Peng Qiao, ; Hui Ma,
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The spectrum of hemophagocytic lymphohistiocytosis: a retrospective study comparing adult macrophage activation syndrome to malignancy-associated hemophagocytic lymphohistiocytosis. Rheumatol Int 2022; 42:1247-1255. [PMID: 35015099 PMCID: PMC8750640 DOI: 10.1007/s00296-021-05087-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/30/2021] [Indexed: 11/05/2022]
Abstract
Secondary hemophagocytic lymphohistiocytosis (sHLH) is a life-threatening inflammatory syndrome that can be triggered by autoimmune diseases, malignancy, or infection. In rheumatologic patients, sHLH is referred to as macrophage activation syndrome (MAS). Differentiating between triggers is important for prompt treatment and prognosis. Data comparing subsets of sHLH are limited due to the rarity of this disease. We aim to explore differences in clinical features that may differentiate MAS from malignancy-associated HLH (mHLH) patients. We conducted a single-center retrospective study assessing clinical characteristics, laboratory parameters, treatment regimens and outcomes in 34 patients with sHLH over a 16 year period. We compared patients with MAS to those with mHLH. Hepatomegaly was not present in the MAS group but was present in the mHLH group (0 vs. 25%, p = 0.024). MAS patients had on average nearly double the concentration of platelets at 50.0 (IQR: 31.0–78.0 Kµ/L) vs. 29.0 Kµ/L (IQR: 14.0–37.5 Kµ/L), p = 0.003. Soluble IL-2R concentrations were four times lower in the MAS group with a median soluble IL-2R concentration of 6814.5 kU/L (IQR: 2101–2610 kU/L) vs. 27972.0 kU/L (IQR: 12,820–151,650 kU/L), p = 0.010. The MAS group fared better overall than the mHLH group but was not statistically significant (mortality 22 vs. 44%, p = 0.18). MAS and mHLH patients exhibited different laboratory parameters and clinical features, most notably differences in platelet counts, soluble IL-2R concentration and hepatomegaly, which may help differentiate these conditions early in their course.
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Landry I, Kurbanova T, Omran I, Mahmood K. Hemophagocytic Lymphohistiocytosis Induced by Epstein-Barr Virus Infection and Newly Diagnosed Hodgkin Lymphoma. Cureus 2021; 13:e17752. [PMID: 34659965 PMCID: PMC8493630 DOI: 10.7759/cureus.17752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2021] [Indexed: 11/05/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare, but life-threatening disorder of pathologic immune system activation which results in a hyperinflammatory state. Previous studies have suggested that hematologic malignancies are often inciting factors for HLH and portend a poorer prognosis. However, the substantial overlap between features of hematologic malignancies and HLH makes recognition and prompt diagnosis of HLH a complex and difficult task. We present a case of a young male who presented with acute dyspnea on exertion, unintentional weight loss, and fatigue. He was found to have pancytopenia, fever, splenomegaly, and Epstein-Barr viremia and was subsequently diagnosed with nodular sclerosing Hodgkin lymphoma. Five of eight 2004-HLH criteria were met and the patient was started on intravenous dexamethasone (10 mg/m2 daily), acyclovir, and AAVD (brentuximab, doxorubicin, vinblastine, dacarbazine) chemotherapy protocol with improvement in his symptoms and laboratory findings.
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Affiliation(s)
- Ian Landry
- Medicine, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York, USA
| | - Tamara Kurbanova
- Internal Medicine, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York, USA
| | - Ismail Omran
- Medicine, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York, USA
| | - Khalid Mahmood
- Internal Medicine, Icahn School of Medicine at Mount Sinai, Queens Hospital Center, New York, USA
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HLH Masquerading Lymphoma: Diagnostic Dilemma and Treatment Outcomes. Indian J Hematol Blood Transfus 2020; 36:635-639. [PMID: 33100704 DOI: 10.1007/s12288-019-01250-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 12/31/2019] [Indexed: 10/25/2022] Open
Abstract
A case series to illustrate difficulties faced in diagnosis, management and subsequent therapeutic approach patients presenting with HLH secondary to lymphoma. A retrospective review of patients treated for HLH and lymphoma in Clinical Hematology department of a tertiary care hospital in North India, was performed from Jan 2017 to April 2019. Follow up was included till September 2019. Diagnosis of HLH was made using HLH 2004 criteria along with H score. Only patients who fulfilled HLH 2004 criteria were included. Nine patients were treated during above period, three patients with Hodgkins lymphoma, two patients had DLBCL and four patients had T-cell lymphoma. All patients presented with features of HLH and underlying lymphoma was detected on further evaluation. All patients had H score above the cut off value for diagnosis of HLH. Out of 9 patients, 6 received lymphoma directed chemotherapy and 1 was given only steroids, 1 received IVIG with steroids. 1 died early, before institution of therapy. Out of the 6 patients who received chemotherapy, all attained remission status but two patients had early relapse. In the remaining 3 patients who could not be started on chemotherapy, all died within 3 weeks of presentation. Underlying lymphoreticular malignancy should be actively searched in adult patients presenting with HLH. Early diagnosis and initiation of disease specific therapy with or without specific HLH directed treatment can improve the historical poor prognosis.
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Toscano M, Westen E, Hollenbach SJ, Perkins AS, Thornburg LL. A great pre-eclampsia masquerader. Hemophagocytic lymphohistiocytosis (HLH) presenting in pregnancy. CASE REPORTS IN PERINATAL MEDICINE 2020. [DOI: 10.1515/crpm-2019-0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Background
Hemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening disease. It is characterized by impaired natural killer cell and cytotoxic lymphocyte function leading to dysregulated macrophage phagocytosis of erythrocytes, leukocytes and platelets. Coupled with a massive release of cytokines this rapidly leads to multi-organ failure and mortality if not treated promptly.
Case presentation
We report a case of pregnancy-associated, treatment-resistant HLH with no identified risk factors.
Conclusion
It is likely that HLH is an unrecognized cause of intractable fever and disseminated intravascular coagulation (DIC) in young pregnant women and it should be included in the differential diagnosis when patients do not respond to typical therapies. High serum ferritin should further prompt consideration of this diagnosis. This rare disease is often not thought of and many gynecologist obstetricians have never heard of it, making this case report of essential importance to reignite the interest in HLH, particularly when it occurs during pregnancy.
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Affiliation(s)
- Marika Toscano
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine , University of Rochester Medical Center , Rochester, NY , USA
| | - Elizabeth Westen
- Maternal Fetal Medicine Fellow, Instructor of Obstetrics and Gynecology , University of Rochester Medical Center , 601 Elmwood Ave, Box 668 , Rochester, NY 14624 , USA , Phone: +585.275.7480
| | - Stefanie J. Hollenbach
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine , University of Rochester Medical Center , Rochester, NY , USA
| | - Archibald S. Perkins
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine , University of Rochester Medical Center , Rochester, NY , USA
| | - Loralei L. Thornburg
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine , University of Rochester Medical Center , Rochester, NY , USA
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Knox B, Singh D, Mai H, Mirza K. Hodgkin's lymphoma with HLH and complete remission with brentuximab-based therapy. BMJ Case Rep 2019; 12:12/12/e231629. [PMID: 31818889 DOI: 10.1136/bcr-2019-231629] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A 63-year-old man presented to the hospital with generalised weakness, fatigue and a 22 kg weight loss 4 months after being diagnosed with sarcoidosis on a mediastinal lymph node biopsy, with minimal improvement in symptoms on prednisone and methotrexate therapy. On arrival, he was found to have a haemoglobin of 57 g/L and platelet count of 82×109/L. Further work-up revealed six of eight diagnostic criteria for haemophagocytic lymphohistiocytosis (HLH): fever >38.9°C, splenomegaly, cytopaenia, hypertriglyceridaemia, haemophagocytosis and elevated ferritin >31 000 ng/mL. He was also found to have Epstein-Barr viraemia with greater than 17 000 copies. Bone marrow biopsy showed the presence of haemophagocytic histiocytes and evidence of classic Hodgkin's lymphoma. He was started on HLH-94 protocol. Later treatment was switched to lymphoma-directed therapy and he finished six cycles of A+AVD (brentuximab vedotin, doxorubicin, vinblastine and dacarbazine) with end-of-treatment positron emission tomography/CT and bone marrow negative for lymphoma.
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Affiliation(s)
- Blaine Knox
- Department of Cancer Biology, Loyola University Medical Center, Maywood, Illinois, USA
| | - Daulath Singh
- Internal Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| | - Hanh Mai
- Department of Cancer Biology, Loyola University Medical Center, Maywood, Illinois, USA
| | - Kamran Mirza
- Department of Cancer Biology, Loyola University Medical Center, Maywood, Illinois, USA
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Telles JP, de Andrade Perez M, Marcusso R, Correa K, Teixeira RFA, Tobias WM. Hemophagocytic syndrome in patients living with HIV: a retrospective study. Ann Hematol 2018; 98:67-72. [PMID: 30255313 DOI: 10.1007/s00277-018-3500-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Accepted: 09/16/2018] [Indexed: 01/29/2023]
Abstract
Various infectious diseases can hyper-stimulate the immune system, causing hemophagocytic syndrome (HPS). Little is known regarding the accuracy of diagnostic criteria and epidemiological triggering factors in the acquired immunodeficiency syndrome (AIDS) setting. We investigated the major infectious disease triggers of HPS in patients living with human immunodeficiency virus (HIV)/AIDS and determined the accuracy of bone marrow aspiration (BMA). The inclusion criteria were (i) confirmed HIV diagnosis, (ii) bone marrow aspiration, and (iii) a minimum of four HPS criteria. Patients were further classified into those with four presumed HPS criteria, or ≥ 5 confirmed criteria. The disease triggers, accuracy of bone marrow aspiration, and prognosis markers were examined. Presumed HPS was observed in 15/36 patients (41%), and confirmed HPS in 58% (n = 21). The major etiological triggers were infection with Mycobacterium (34%), Cytomegalovirus (14%), Cryptococcus neoformans (11%), and hematological or tumoral disease (11%). BMA demonstrated 93% specificity on screening diagnosis (odds ratio [OR] 12.7, 95% confidence interval [CI] 1.4-115.1, P = 0.01). Ferritin > 5000 ng/mL correlated with probability of death in univariate analysis (OR 6.00, 95% CI 1.33-27.05, P = 0.02). Ferritin performance as test of death probability presented area under the curve as 0.74 (95% CI 0.56-0.91, P = 0.016). However, neither cluster of differentiation for lymphocyte count nor HIV viral load correlated with patient deaths. Mycobacterium spp. and Cytomegalovirus were the main factors triggering HPS, followed by Cryptococcus neoformans, and hematological and tumoral diseases. High ferritin levels were associated with increased death probability. High specificity was noted with BMA.
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Affiliation(s)
- João Paulo Telles
- Instituto de Infectologia Emílio Ribas, Av. Dr Arnaldo, 165, São Paulo, SP, 01246-900, Brazil.
| | | | - Rosa Marcusso
- Instituto de Infectologia Emílio Ribas, Av. Dr Arnaldo, 165, São Paulo, SP, 01246-900, Brazil
| | - Karina Correa
- Instituto de Infectologia Emílio Ribas, Av. Dr Arnaldo, 165, São Paulo, SP, 01246-900, Brazil
| | | | - Walter Moises Tobias
- Division of Hemathology in Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Yoon JH, Park SS, Jeon YW, Lee SE, Cho BS, Eom KS, Kim YJ, Kim HJ, Lee S, Min CK, Cho SG, Lee JW. Treatment outcomes and prognostic factors in adult patients with secondary hemophagocytic lymphohistiocytosis not associated with malignancy. Haematologica 2018; 104:269-276. [PMID: 30213834 PMCID: PMC6355492 DOI: 10.3324/haematol.2018.198655] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Accepted: 09/11/2018] [Indexed: 11/09/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis is an overwhelming systemic inflammatory process that is life-threatening if not treated appropriately. We analyzed prognostic factors in patients with secondary hemophagocytic lymphohistiocytosis excluding malignancy. In this retrospective study, we analyzed 126 adult cases between 2001 and 2017. Treatment was based on dexamethasone with or without etoposide and cyclosporine. Patients who achieved a complete response by 4 weeks were defined as early stable responders, those who failed to achieve a complete response but showed continuous improvement until 8 weeks were defined as late responders, and those whose conditions waxed and waned until 8 weeks were defined as unstable responders. Patients with hemophagocytic lymphohistiocytosis caused by Epstein-Barr virus had a worse 5-year overall survival compared to those whose disease was secondary to autoimmune disease, other infections, or unknown causes (25.1% versus 82.4%, 78.7% and 55.5%, respectively; P<0.001). We observed that the overall response rate at 4 weeks was similar, but decreased at 8 weeks in the Epstein-Barr virus subgroup from 75.5% to 51.0%, and finally decreased to 30.6%. Multivariate analysis revealed that 8-week treatment response was the most relevant factor for overall survival. Excluding 8-week response, the presence of Epstein-Barr virus, old age, hyperferritinemia, and thrombocytopenia were associated with poor survival. We established a prognostic model with the parameters: low-risk (score 0–1), intermediate-risk (score 2), and high-risk (score ≥3). These groups had 5-year overall survival rates of 92.1%, 36.8%, and 18.0%, respectively (P<0.001). We found that 8-week treatment response was a good predictor for overall survival, and that Epstein-Barr virus, old age, thrombocytopenia, and hyperferritinemia were associated with poor survival outcomes. Physicians should take care to identify high-risk patients for appropriate treatment strategies.
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Affiliation(s)
- Jae-Ho Yoon
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sung-Soo Park
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young-Woo Jeon
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sung-Eun Lee
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung-Sik Cho
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ki-Seong Eom
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yoo-Jin Kim
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee-Je Kim
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok Lee
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang-Ki Min
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok-Goo Cho
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jong Wook Lee
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Zhang L, Tong C, Tan Y, Peng S, He Y, Wang T. Hemophagocytic lymphohistiocytosis presenting with annular erythema multiforme-like eruptions in a patient with angioimmunoblastic T cell lymphoma: A case report. Exp Ther Med 2018; 16:2060-2065. [PMID: 30186440 DOI: 10.3892/etm.2018.6420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Accepted: 06/01/2018] [Indexed: 01/19/2023] Open
Abstract
Angioimmunoblastic T cell lymphoma (AITL)-associated hemophagocytic lymphohistiocytosis (HLH) rarely occurs with annular erythema multiforme-like rashes. The present case report describes a patient who was misdiagnosed with erythema multiforme at an early stage of the disease due to annular erythema multiforme-like eruptions. However, antihistamine treatment was ineffective. The patient progressed rapidly with high fever, hepatosplenomegaly and pharyngitis. The number of copies of Epstein-Barr virus DNA continuously increased. Accompanied by the swelling of lymph nodes, the blood cell count decreased. Further bone-marrow examination and biopsy of the lymph nodes were conducted. The patient was eventually diagnosed with AITL-associated HLH, and treated with etoposide together with cyclophosphamide, doxorubicin, vincristine and prednisolone. The patient was successfully treated with several courses of chemotherapy. In view of the fact that AITL-associated HLH with annular erythema multiforme-like rashes is relatively rare worldwide and is associated with a high mortality rate, the data on previous cases were reviewed with the hope of providing clinical bases for early diagnosis and treatment of AITL-associated HLH.
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Affiliation(s)
- Liping Zhang
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
| | - Chunguang Tong
- Department of Dermatology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Yaqi Tan
- Department of Dermatology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Shiguang Peng
- Department of Dermatology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Yanling He
- Department of Dermatology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, P.R. China
| | - Tianyou Wang
- Department of Hematology and Oncology, Beijing Children's Hospital, Capital Medical University, Beijing 100045, P.R. China
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Merrill SA, Naik R, Streiff MB, Shanbhag S, Lanzkron S, Braunstein EM, Moliterno AM, Brodsky RA. A prospective quality improvement initiative in adult hemophagocytic lymphohistiocytosis to improve testing and a framework to facilitate trigger identification and mitigate hemorrhage from retrospective analysis. Medicine (Baltimore) 2018; 97:e11579. [PMID: 30075527 PMCID: PMC6081085 DOI: 10.1097/md.0000000000011579] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a highly fatal, hyperinflammatory syndrome in adults triggered by an underlying illness in most cases. As such, suspicion of HLH dictates further investigation to identify the HLH trigger and determine treatment. HLH is clinically challenging due to diverse presentations and underlying triggers, provider unfamiliarity, and bleeding complications. Clinically, we observed diagnostic error from incorrect testing and cognitive biases (interleukin-2 confused with soluble interleukin-2 receptor and natural killer cell quantification confused with functional assays).This study reports our single institutional experience with adult HLH with the aim to reduce erroneous testing with a quality improvement (QI) project, and to facilitate trigger discovery and mitigate hemorrhage. Provider education on HLH testing was the prospective intervention, followed by mistaken test removal. HLH triggers and diagnostic utility were determined by retrospective chart review. Risk factors for hemorrhage were determined by multivariable analysis.Erroneous HLH testing was reduced from 74% to 24% of patients (P < .001) by the QI intervention. These changes were projected to save $11,700 yearly. The majority (64%) of patients evaluated for HLH were on non-hematology/oncology services, highlighting the need for vigilance in hematology consultation. Sixty-three patients met classic HLH-2004 criteria for HLH. Malignancy (38%), infection (27%), Epstein-Barr virus (EBV) (14%), or autoimmune disease (8%) triggered most HLH cases. HLH triggers were most commonly identified by serologic testing (27%) and bone marrow biopsy (19%). Biopsy of other affected organs based on PET-CT imaging after unsuccessful initial diagnostic measures was helpful, and focal fluorodeoxyglucose uptake was predictive of an underlying malignancy (likelihood ratio 8.3, P = .004). Major hemorrhage occurred in 41% of patients. On multivariable analysis the odds ratios (OR) for major hemorrhage were increased for patients with intensive care unit level care (OR 10.47, P = .005), and disseminated intravascular coagulation in the first week of admission (OR 10.53, P = .04).These data are incorporated into a framework to encourage early HLH recognition with the HScore, facilitate trigger identification, identify those at risk for hemorrhage, and minimize low-yield or erroneous testing.
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Abstract
Hemophagocytic syndrome (HPS) is a clinicopathological entity characterized by histiocytic proliferation, with marked hemophagocytosis in the reticuloendothelial organs. HPS caused by lymphoma is termed lymphoma-associated hemophagocytic syndrome (LAHS), and there are few reports on canine and feline LAHS. The objective of this study was to examine the clinical, diagnostic, and clinicopathologic features of LAHS in six dogs. The diagnostic criteria of LAHS consisted of lymphoma, bicytopenia or pancytopenia in the blood, and increased hemophagocytosis in the reticuloendothelial organs. In one dog, an ocular form of lymphoma was recognized. A splenic form was recognized in two dogs, and a hepatosplenic form was recognized in three dogs. Immunophenotyping revealed T-cell origin in five dogs and B-cell origin in one dog by polymerase chain reaction for antigen receptor rearrangement analysis. Nonspecific esterase stain was performed to differentiate between neoplastic lymphocytes and hemophagocytes. All five dogs with T-cell lymphoma were diagnosed with large granular lymphocyte (LGL) lymphoma. In three cases, palliative therapy with glucocorticoids was conducted, while the other three cases received chemotherapy as well. The survival times for the three dogs with glucocorticoids only were 6, 6, and 10 days and were 30, 54, and 68 days for the three treated with anticancer therapy. The median survival time for the dogs was 20 days. This report indicates that canine LAHS is likely to be caused by LGL lymphoma, and it has an aggressive behavior and poor general prognosis, as seen in humans.
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Affiliation(s)
- Akihisa Suwa
- Sanyo Animal Medical Center, 357-1 Komoto, Akaiwa, Okayama 709-0821, Japan
| | - Tetsuya Shimoda
- Sanyo Animal Medical Center, 357-1 Komoto, Akaiwa, Okayama 709-0821, Japan
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21
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Nasser MF, Sharma S, Albers E, Sharma S, Duggal A. Pregnancy-related Hemophagocytic Lymphohistiocytosis Associated with Herpes Simplex Virus-2 Infection: A Diagnostic Dilemma. Cureus 2018; 10:e2352. [PMID: 29796364 PMCID: PMC5959312 DOI: 10.7759/cureus.2352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a severe inflammatory disorder characterized by the uncontrolled proliferation of lymphocytes and histiocytes with hemophagocytic activity in the bone marrow. To our knowledge, there have been a few reported cases of pregnancy-related HLH. This case highlights the importance of considering HLH in a pregnant woman along with other diagnoses, such as HELLP (which stands for hemolysis, elevated liver enzyme levels, and low platelet levels) syndrome and hemolytic anemias. It points to the challenges of diagnosing and managing pregnancy-related HLH due to a similarity in presentation with other conditions.
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Affiliation(s)
| | | | | | - Sapna Sharma
- Internal Medicine, Mahatma Gandhi Mission Institute of Health Sciences
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22
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Cutaneous hemophagocytosis: Clinicopathologic features of 21 cases. J Am Acad Dermatol 2018; 78:377-382. [DOI: 10.1016/j.jaad.2017.08.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/16/2017] [Accepted: 08/22/2017] [Indexed: 11/19/2022]
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Abstract
Benign and malignant proliferations of histiocytes and dendritic cells may be encountered in lymph nodes. Reactive histiocytic and dendritic cell infiltrates occur in response to diverse stimuli and in addition to causing lymphadenopathy, may be present unexpectedly in lymph nodes excised for other indications. This review summarizes the pathogenesis and histopathological features of the various non-neoplastic histiocytic and dendritic cell infiltrates that can occur in lymph nodes.
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Affiliation(s)
- Caoimhe Egan
- Hematopathology Section, Laboratory of Pathology, National Cancer Institute, Bethesda, MD, United States
| | - Elaine S Jaffe
- Hematopathology Section, Laboratory of Pathology, National Cancer Institute, Bethesda, MD, United States.
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Guo Y, Bai Y, Gu L. Clinical features and prognostic factors of adult secondary hemophagocytic syndrome: Analysis of 47 cases. Medicine (Baltimore) 2017; 96:e6935. [PMID: 28562543 PMCID: PMC5459708 DOI: 10.1097/md.0000000000006935] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
This study aimed to investigate the relationship between clinical features and prognosis of adult secondary hemophagocytic syndrome (HPS).A retrospective analysis was conducted on the pathogenesis, clinical manifestations, laboratory examinations, treatment options, and prognosis of 47 patients with adult secondary HPS diagnosed from January 2013 to December 2015.The average age at disease onset was (46.26 ± 18.98) years with a male:female ratio of 1:1.14. Thirteen patients died, with the highest mortality rate in patients with HPS underlying blood system malignancy (33.33%, 2/6). The mortality rate in patients with HPS underlying autoimmune disorders was the lowest (18.75%, 3/16). The Kaplan-Meier analysis indicated that signs of hemorrhage, pulmonary and nervous system involvement, serous effusion, and decrease in the blood platelet count were associated with death. The Cox regression analysis revealed that signs of hemorrhage, pulmonary involvement, serous effusion, and nervous system involvement were independent risk factors of patient death.Adult secondary HPS has multiple etiologies and diversified clinical features. The risk of death increases in patients with signs of hemorrhage, serous effusion, pulmonary involvement, and nervous system involvement.
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Affiliation(s)
- Yiqun Guo
- Department of Infectious Diseases and Clinical Microbiology
| | - Yu Bai
- Department of Internal medicine, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Li Gu
- Department of Infectious Diseases and Clinical Microbiology
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Yuan L, Kan Y, Meeks JK, Ma D, Yang J. 18F-FDG PET/CT for identifying the potential causes and extent of secondary hemophagocytic lymphohistiocytosis. Diagn Interv Radiol 2017; 22:471-5. [PMID: 27537853 DOI: 10.5152/dir.2016.15226] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE We aimed to evaluate the value of 18F-FDG positron emission tomography/computed tomography (PET/CT) for identifying the possible causes of secondary hemophagocytic lymphohistiocytosis (HLH). METHODS Forty-five cases (17 female, 28 male; age, 17-79 years) with secondary HLH were included. The standard of reference for diagnosis in all patients was a combination of histology, clinical results (medical history, physical examination, and laboratory test results), and follow-up imaging for at least 12 months. All cases underwent 18F-FDG PET/CT to identify the possible trigger in HLH. RESULTS Of 45 secondary HLH cases 10 (22.2%) were associated with infection, seven (15.6%) with rheumatic disease, and 28 (62.2%) with lymphoma. PET/CT images of 22 secondary HLH cases (48.9%) showed true positive results. PET/CT images demonstrated obvious tracer uptake in five of 10 secondary HLH cases with infection, one of three cases with lupus, two of two cases with rheumatoid arthritis, one of two cases with adult-onset Still disease, and 13 of 28 cases with lymphoma. CONCLUSION PET/CT is helpful for identifying the possible trigger (infection or malignant disease) and extent of secondary HLH. However, PET/CT alone is not sufficient to make a correct differential diagnosis.
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Affiliation(s)
- Leilei Yuan
- Department of Nuclear Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
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Ahn SS, Yoo BW, Jung SM, Lee SW, Park YB, Song JJ. Application of the 2016 EULAR/ACR/PRINTO Classification Criteria for Macrophage Activation Syndrome in Patients with Adult-onset Still Disease. J Rheumatol 2017; 44:996-1003. [PMID: 28412707 DOI: 10.3899/jrheum.161286] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2017] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To evaluate the clinical significance of the 2016 European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR)/Pediatric Rheumatology International Trials Organization (PRINTO) classification criteria for macrophage activation syndrome (MAS) in patients with adult-onset Still disease (AOSD). METHODS We performed a retrospective analysis of patients with AOSD with fever who were admitted to Severance Hospital between 2005 and 2016. The patients with AOSD were evaluated for MAS using the 2016 classification criteria for MAS. Clinical features, laboratory findings, and overall survival were analyzed. Logistic regression analysis was used to evaluate the factors associated with in-hospital mortality. RESULTS Among 64 patients with AOSD, 36 (56.3%) were classified as having MAS. The overall survival rate was significantly lower in patients with MAS than in those without (67% vs 100%, p < 0.001). Multivariate analysis showed that a low erythrocyte sedimentation rate, a low albumin level, an increase in ferritin of over 2 folds, and the development of MAS on admission were significantly associated with mortality in patients with AOSD. CONCLUSION The 2016 EULAR/ACR/PRINTO classification criteria for MAS are potentially useful for the identification of patients with AOSD at high risk for a poor outcome. Febrile patients with AOSD should be monitored with the 2016 classification criteria for MAS in the early diagnosis and proper treatment of MAS.
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Affiliation(s)
- Sung Soo Ahn
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea.,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine
| | - Byung-Woo Yoo
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea.,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine
| | - Seung Min Jung
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea.,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine
| | - Sang-Won Lee
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea.,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine
| | - Yong-Beom Park
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea.,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine
| | - Jason Jungsik Song
- From the Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, South Korea. .,S.S. Ahn, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; B.W. Yoo, MD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.M. Jung, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; S.W. Lee, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; Y.B. Park, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine; J.J. Song, MD, PhD, Division of Rheumatology, Department of Internal Medicine, and the Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine.
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Hayden A, Park S, Giustini D, Lee AY, Chen LY. Hemophagocytic syndromes (HPSs) including hemophagocytic lymphohistiocytosis (HLH) in adults: A systematic scoping review. Blood Rev 2016; 30:411-420. [DOI: 10.1016/j.blre.2016.05.001] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 05/06/2016] [Accepted: 05/13/2016] [Indexed: 01/12/2023]
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Hemophagocytic Lymphohistiocytosis in a Patient with Classical Hodgkin Lymphoma. Case Rep Hematol 2016; 2016:2103612. [PMID: 27803821 PMCID: PMC5075614 DOI: 10.1155/2016/2103612] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 08/22/2016] [Indexed: 11/22/2022] Open
Abstract
Introduction. Hemophagocytic lymphohistiocytosis (HLH) is a rare hyperinflammatory syndrome that can be associated with inherited genetic mutations, malignancy, autoimmune disorders, and viral infections. Though the pathogenesis is not fully known, HLH is understood to be a reactive process in the setting of uncontrolled activation of macrophages, CD8+ cytotoxic lymphocytes, and other immune cells. Hallmark clinicopathological features of HLH include fevers, cytopenias, hepatosplenomegaly, and hemophagocytosis in the bone marrow. Case Presentation. A previously healthy 28-year-old Caucasian male presented with a one-month history of persistent fever, night sweats, and unintentional weight loss. He was diagnosed with classical Hodgkin Lymphoma (HL) by core-needle biopsy of an axillary lymph node. Both bone marrow involvement by HL and hemophagocytosis were seen on subsequent bone marrow biopsy. Other findings included pancytopenia, splenomegaly, and elevated serum ferritin. Extensive work-up for autoimmune and infectious etiologies was unremarkable. The patient had a complete response after chemotherapy with Adriamycin, bleomycin, vincristine, and dacarbazine. Conclusion. This report documents the exceedingly uncommon association between HLH and HL. HLH is a hyperinflammatory syndrome with high mortality, so it is imperative to identify and treat the underlying cause for secondary HLH. Malignancy-associated HLH should be considered in the differential diagnosis for cancer patients who present with fever, cytopenias, and splenomegaly.
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Saites VA, Hadler R, Gutsche JT, Laudanski K. Extracorporeal Membrane Oxygenation for Hemophagocytic Lymphohistiocytosis. AMERICAN JOURNAL OF CASE REPORTS 2016; 17:686-689. [PMID: 27670223 PMCID: PMC5042122 DOI: 10.12659/ajcr.899460] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Patient: Male, 21 Final Diagnosis: Hemophagocytic Lymphohistiocytosis Symptoms: Acute respiratory insufficiency • anemia • thrombocytopenia Medication: — Clinical Procedure: Extracorporeal membrane oxygenation Specialty: Hematology
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Affiliation(s)
- Victoria Anne Saites
- Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Rachel Hadler
- Department of Critical Care, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Jacob Thomas Gutsche
- Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Krzysztof Laudanski
- Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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30
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Ruscitti P, Cipriani P, Ciccia F, Masedu F, Liakouli V, Carubbi F, Berardicurti O, Guggino G, Di Benedetto P, Di Bartolomeo S, Valenti M, Triolo G, Giacomelli R. Prognostic factors of macrophage activation syndrome, at the time of diagnosis, in adult patients affected by autoimmune disease: Analysis of 41 cases collected in 2 rheumatologic centers. Autoimmun Rev 2016; 16:16-21. [PMID: 27664384 DOI: 10.1016/j.autrev.2016.09.016] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 07/29/2016] [Indexed: 12/21/2022]
Abstract
Macrophage activation syndrome (MAS) is a rare, life-threatening disease in which early diagnosis and aggressive therapeutic strategy may improve the outcome. Due to its rarity, epidemiologic data are still lacking. Hyperferritinemia is frequently associated with MAS and might modulate the cytokine storm, which is involved in the development of multiple organ failure. In this paper, we investigated clinical data, treatments, and outcome of a homogeneous cohort of 41 adult MAS patients, complicating autoimmune rheumatic diseases. MAS-related death occurred in 17 patients (42.5%) during the follow-up, and older age and increased serum ferritin levels, at the time of diagnosis, were significantly associated with mortality. In conclusion, adult MAS is associated with high mortality rate. Some clinical features at diagnosis may be predictive of MAS-associated death.
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Affiliation(s)
- Piero Ruscitti
- Division of Rheumatology, University of L'Aquila, L'Aquila, Italy
| | - Paola Cipriani
- Division of Rheumatology, University of L'Aquila, L'Aquila, Italy
| | | | - Francesco Masedu
- Division of Medical Statistic Unit, University of L'Aquila, L'Aquila, Italy
| | | | | | | | | | | | | | - Marco Valenti
- Division of Medical Statistic Unit, University of L'Aquila, L'Aquila, Italy
| | - Giovanni Triolo
- Division of Rheumatology, University of Palermo, Palermo, Italy
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31
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Chen YK, Chou CW, Han SM, Hwang WL, Jerry Teng CL. Recurrent episodes of hemophagocytic lymphohistiocytosis preceding the diagnosis of subcutaneous panniculitis-like T-cell lymphoma. JOURNAL OF CANCER RESEARCH AND PRACTICE 2016. [DOI: 10.1016/j.jcrpr.2016.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Tumian NR, Wong CL. Pregnancy-related hemophagocytic lymphohistiocytosis associated with cytomegalovirus infection: A diagnostic and therapeutic challenge. Taiwan J Obstet Gynecol 2016; 54:432-7. [PMID: 26384065 DOI: 10.1016/j.tjog.2014.11.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2014] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Hemophagocytic lymphohistiocytosis (HLH) is a disorder characterized by uncontrolled mature histiocyte proliferation, hemophagocytosis, and hypercytokinemia. We describe a previously healthy pregnant patient who presented in the third trimester of pregnancy with HLH. CASE REPORT A 35-year-old woman presented at 38 weeks' gestation with pyrexia, jaundice, severe anemia, elevated liver enzymes, and lactate dehydrogenase suggestive of HELLP (hemolysis, elevated liver enzyme, low platelet) syndrome. Unfortunately, her condition deteriorated and she was ventilated in the intensive care unit despite delivery of the baby and administration of dexamethasone. She developed microangiopathic hemolytic anemia, thrombocytopenia, and renal impairment suggestive of thrombotic thrombocytopenic purpura/hemolytic uremic syndrome. However, she was refractory to plasma exchange, intravenous immunoglobulin, and broad-spectrum antibiotics. HLH was eventually diagnosed from biochemical and bone marrow findings. An extensive search for possible causes yielded negative results. She improved significantly with intravenous dexamethasone and cyclosporine A and was transferred out of the intensive care unit. Unfortunately, she developed cytomegalovirus disease 2 weeks later, which improved transiently with intravenous ganciclovir; later, however, she succumbed to multidrug-resistant nosocomial infections, rapidly progressive cytomegalovirus disease, and multiorgan failure. CONCLUSION This case highlights the challenges and difficulties involved in the diagnosis and management of pregnancy-related HLH. Immunosuppressive treatment for HLH can precipitate life-threatening opportunistic infections, which need to be promptly diagnosed and treated.
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Affiliation(s)
- Nor Rafeah Tumian
- Hematology Unit, Department of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia
| | - Chieh Lee Wong
- Hematology Unit, Department of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia.
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Johnson B, Giri S, Nunnery SE, Wiedower E, Jamy O, Yaghmour G, Chandler JC, Martin MG. Comorbidities Drive Outcomes for Both Malignancy-Associated and Non–Malignancy-Associated Hemophagocytic Syndrome. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2016; 16:230-6. [DOI: 10.1016/j.clml.2016.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 12/30/2015] [Accepted: 01/07/2016] [Indexed: 12/13/2022]
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Lehmberg K, Nichols KE, Henter JI, Girschikofsky M, Greenwood T, Jordan M, Kumar A, Minkov M, La Rosée P, Weitzman S. Consensus recommendations for the diagnosis and management of hemophagocytic lymphohistiocytosis associated with malignancies. Haematologica 2016; 100:997-1004. [PMID: 26314082 DOI: 10.3324/haematol.2015.123562] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The hyperinflammatory syndrome hemophagocytic lymphohistiocytosis can occur in the context of malignancies. Malignancy-triggered hemophagocytic lymphohistiocytosis should be regarded separately from hemophagocytic lymphohistiocytosis during chemotherapeutic treatment, which is frequently associated with an infectious trigger. The substantial overlap between the features of hemophagocytic lymphohistiocytosis with features of neoplasms makes its identification difficult when it occurs in malignant conditions. To facilitate recognition and diagnostic workup, and provide guidance regarding the treatment of malignancy-associated hemophagocytic lymphohistiocytosis, consensus recommendations were developed by the Study Group on Hemophagocytic Lymphohistiocytosis Subtypes of the Histiocyte Society, an interdisciplinary group consisting of pediatric and adult hemato-oncologists and immunologists.
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Affiliation(s)
- Kai Lehmberg
- Department of Pediatric Hematology and Oncology, University Medical Center Eppendorf, Hamburg, Germany
| | - Kim E Nichols
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jan-Inge Henter
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Michael Girschikofsky
- Department of Medicine I, Hematology and Stem Cell Transplantation, Hemostasis and Medical Oncology, Elisabethinen Hospital, Linz, Austria
| | - Tatiana Greenwood
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Michael Jordan
- Department of Immunology, Cincinnati Children's Hospital, OH, USA
| | - Ashish Kumar
- Department of Immunology, Cincinnati Children's Hospital, OH, USA
| | - Milen Minkov
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Vienna, Austria
| | - Paul La Rosée
- Klinik für Innere Medizin II, Abt. Hämatologie und internistische Onkologie, Universitätsklinikum Jena, Germany
| | - Sheila Weitzman
- Department of Hematology and Oncology, Sick Kids Hospital, Toronto, Canada
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Rosado FG, Rinker EB, Plummer WD, Dupont WD, Spradlin NM, Reichard KK, Kim AS. The diagnosis of adult-onset haemophagocytic lymphohistiocytosis: lessons learned from a review of 29 cases of bone marrow haemophagocytosis in two large academic institutions. J Clin Pathol 2016; 69:805-9. [PMID: 26896491 DOI: 10.1136/jclinpath-2015-203577] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 01/26/2016] [Indexed: 12/24/2022]
Abstract
AIMS Haemophagocytic lymphohistiocytosis (HLH) is divided into paediatric (primary) and adult (secondary) types. While paediatric-HLH has been extensively characterised, similar studies in adults are limited. This study aims to evaluate the significance of the HLH diagnostic criteria as well as other clinical parameters in adults with bone marrow evidence of haemophagocytosis. METHODS We conducted a 10-year retrospective search of the pathology archives of two institutions for cases with bone marrow haemophagocytosis. We included those cases that fulfilled the currently established HLH diagnostic criteria. For the 29 cases that met inclusion criteria, we assessed clinical features, co-morbidities, therapy and clinical outcome. The effect of 19 clinical variables on mortality outcomes was assessed using logistic and hazard regression analyses. RESULTS Of cases for which an aetiology could be identified, infectious diseases were the most common association (14 of 19, 74%). Fever and elevated ferritin were the most frequently available criteria used to establish HLH. The overall mortality rate was 61% despite HLH-specific therapy, which had been initiated in 48% of the cases. The remaining cases were treated with supportive therapy and antibiotics. The most statistically significant marker of mortality was an elevated absolute neutrophil count (ANC), a feature not typical of HLH. CONCLUSIONS Since elevated ANC correlates with poor outcomes in sepsis, and not HLH, we postulate that many of the patients fulfilling HLH diagnostic criteria in this study likely had sepsis/systemic inflammatory response syndrome rather than HLH. Our results highlight the need to define HLH diagnostic criteria specific to the adult population.
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Affiliation(s)
- Flavia G Rosado
- Department of Pathology, West Virginia University, Morgantown, West Virginia, USA
| | - Elizabeth B Rinker
- Department of Pathology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA
| | - W D Plummer
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee, USA
| | - William D Dupont
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee, USA
| | - Natalie M Spradlin
- Department of Hematology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kaaren K Reichard
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Annette S Kim
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
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Lerolle N, Laanani M, Rivière S, Galicier L, Coppo P, Meynard JL, Molina JM, Azoulay E, Aumont C, Marzac C, Fardet L, Lambotte O. Diversity and combinations of infectious agents in 38 adults with an infection-triggered reactive haemophagocytic syndrome: a multicenter study. Clin Microbiol Infect 2015; 22:268.e1-8. [PMID: 26686809 DOI: 10.1016/j.cmi.2015.11.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 10/25/2015] [Accepted: 11/29/2015] [Indexed: 12/21/2022]
Abstract
Reactive haemophagocytic syndrome (HS) is a rare condition that occurs in patients with infections, haematological malignancies or autoimmune diseases. Although various microorganisms are thought to trigger HS, most of the literature data on this topic have been gathered in single-centre case series. Here, we sought to characterize infectious triggers in a large, multicentre cohort of patients with HS. Patients were included in the present study if HS was solely due to one or more infections. Detailed microbiological data were recorded. Of the 162 patients with HS in the cohort, 40 (25%) had at least one infection and 38 of the latter (including 14 women, 36.8%) were included. The median age was 46 years. Seven patients were presumed to be immunocompetent (18.4%), whereas 19 patients (50%) were infected with human immunodeficiency virus and 12 patients (31.6%) were immunocompromised for other reasons. Twenty-seven patients (71.1%) had a single infection, whereas six (15.8%) and five (13.1%) patients had, respectively, two and three concomitant infections. We observed pyogenic bacterial infections (n = 7), tuberculosis (n = 10), non-tuberculous mycobacteriosis (n = 3), viral infections (n = 17: 11 cytomegalovirus, three Epstein-Barr virus, two human herpesvirus 8, one herpes simplex virus 2), parasitic infections (n = 8: four disseminated toxoplasmosis, one leishmaniasis, three malaria), fungal infections (n = 5: four pulmonary pneumocystosis and one candidaemia). Eighteen patients (47.4%) received corticosteroids and/or etoposide. Twelve patients died (31.6%). All multiple infections and all deaths occurred in immunocompromised patients. When compared with patients suffering from malignancy-associated HS, patients with infection-triggered HS were younger and more likely to be immunocompromised, and had a better outcome.
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Affiliation(s)
- N Lerolle
- Service de Médecine Interne-Immunologie clinique, Hôpital Bicêtre, Université Paris Sud, Paris, France.
| | - M Laanani
- INSERM CESP Centre for Research in Epidemiology and Population Health, Epidemiology of HIV and STI Group, Paris, France
| | - S Rivière
- Service de Médecine Interne, Hôpital Saint Antoine, Université Paris 6, Paris, France
| | - L Galicier
- Service d'Immunologie Clinique, Hôpital Saint Louis, Université Paris Diderot, Paris, France
| | - P Coppo
- Service d'Hématologie, Hôpital Saint Antoine, Université Paris 6, Centre de Référence des Microangiopathies Thrombotiques, Paris, France
| | - J-L Meynard
- Service de Maladies Infectieuses, Hôpital Saint Antoine, Université Paris 6, Paris, France
| | - J-M Molina
- Service de Maladies Infectieuses, Hôpital Saint Louis, Université Paris Diderot, Paris, France
| | - E Azoulay
- Service de Réanimation Médicale, Hôpital Saint Antoine, Université Paris 6, Paris, France
| | - C Aumont
- Service d'Hématologie Biologique, Hôpital Bicêtre, Université Paris Sud, Paris, France
| | - C Marzac
- Service d'Hématologie Biologique, Hôpital Saint Antoine, Université Paris 6, Paris, France
| | - L Fardet
- Service de Dermatologie, Hôpital Henri Mondor, Université Paris 12, Paris, France
| | - O Lambotte
- Service de Médecine Interne-Immunologie clinique, Hôpital Bicêtre, Université Paris Sud, Paris, France
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Schram AM, Comstock P, Campo M, Gorovets D, Mullally A, Bodio K, Arnason J, Berliner N. Haemophagocytic lymphohistiocytosis in adults: a multicentre case series over 7 years. Br J Haematol 2015; 172:412-9. [PMID: 26537747 DOI: 10.1111/bjh.13837] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/01/2015] [Indexed: 12/24/2022]
Abstract
Haemophagocytic lymphohistiocytosis (HLH) is a syndrome of uncontrolled immune activation that has gained increasing attention over the past decade. Although classically known as a familial disorder of children caused by mutations that affect cytotoxic T-cell function, an acquired form of HLH in adults is now widely recognized. This is often seen in the setting of malignancy, infection or rheumatological disorders. We performed a retrospective review across 3 tertiary care centres and identified 68 adults with HLH. The average age was 53 years (range 18-77 years) and 43 were male (63%). Underlying disorders included malignancy in 33 patients (49%), infection in 22 (33%), autoimmune disease in 19 (28%) and idiopathic HLH in 15 (22%). Patients were treated with disease-specific therapy and immunomodulatory agents. After a median follow-up of 32·2 months, 46 patients had died (69%). The median overall survival was 4 months (95% CI: 0·0-10·2 months). Patients with malignancy had a worse prognosis compared to those without (median survival 2·8 months versus 10·7 months, P = 0·007). HLH is a devastating disorder with a high mortality. Further research is needed to improve treatment and outcomes.
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Affiliation(s)
- Alison M Schram
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Paige Comstock
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Meghan Campo
- Division of Hematology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Daniel Gorovets
- Department of Radiation Oncology, New York University School of Medicine, New York, NY, USA
| | - Ann Mullally
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kelly Bodio
- Division of Hematology/Oncology, New England Hematology Oncology Associates, Vernon Cancer Center, Newton, MA, USA
| | - Jon Arnason
- Division of Hematology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Nancy Berliner
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Lim SH, Park S, Jang JH, Kim K, Kim HJ, Kim SH, Kang CI, Chung DR, Peck KR, Lee J, Cha HS, Koh EM, Ko YH, Kim WS, Jung CW, Kim SJ. Clinical significance of bone marrow hemophagocytosis in adult patients with malignancy and non-malignancy-induced hemophagocytic lymphohistiocytosis. Ann Hematol 2015; 95:325-35. [PMID: 26453074 DOI: 10.1007/s00277-015-2523-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 10/04/2015] [Indexed: 10/23/2022]
Abstract
Bone marrow hemophagocytosis is a frequently observed but not mandatory finding for the diagnosis of hemophagocytic lymphohistiocytosis (HLH). However, the impact of bone marrow hemophagocytosis on the diagnosis of HLH is still not clear in adult patients. Thus, we retrospectively analyzed adult patients with bone marrow hemophagocytosis between 2000 and 2014 to determine its clinical significance. Among 264 patients with bone marrow hemophagocytosis, malignant disorders were the predominant underlying cause (n = 170, 64 %), especially T/NK-cell (n = 88) and B-cell (n = 45) lymphomas compared to infectious disease (48/264, 18 %). The data for HLH-2004 diagnostic criteria was available in 182 patients, and only 29 % (77/264) of patients with ≥ five positive criteria could be diagnosed with HLH. Among the criteria for the diagnosis of HLH, increased serum ferritin (89 %) was more common than hypofibrinogenemia, hypertriglyceridemia, and bicytopenia (<40 %). The median overall survival was worse in patients with malignancy (9.0 months, 95 % confidence interval [CI] 5.6-12.5) than in those with non-malignant disorders (71.8 months, 95 % CI 56.5-87.1, P < 0.001). In patients with malignancy, the overall survival of patients fulfilling the HLH-2004 criteria was significantly worse than patients who did not (P < 0.001). In conclusion, our results suggest that bone marrow hemophagocytosis might be an important finding in the diagnosis of HLH in adult patients. Considering the high incidence of malignancy as a predisposing disorder for HLH, immediate evaluation should be performed in adult patients with bone marrow hemophagocytosis.
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Affiliation(s)
- Sung Hee Lim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Silvia Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jun Ho Jang
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kihyun Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hee-Jin Kim
- Department of Laboratory Medicine & Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Sun-Hee Kim
- Department of Laboratory Medicine & Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Cheol-In Kang
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Doo Ryeon Chung
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyong Ran Peck
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jaejoon Lee
- Division of Rheumatology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hoon-Suk Cha
- Division of Rheumatology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Eun-Mi Koh
- Division of Rheumatology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Young Hyeh Ko
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Won Seog Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Chul Won Jung
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seok Jin Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea. .,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, 50 Irwon-dong, Seoul, Gangnam-gu, 135-710, South Korea.
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How I treat hemophagocytic lymphohistiocytosis in the adult patient. Blood 2015; 125:2908-14. [PMID: 25758828 DOI: 10.1182/blood-2015-01-551622] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 03/02/2015] [Indexed: 02/07/2023] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a devastating disorder of uncontrolled immune activation characterized by clinical and laboratory evidence of extreme inflammation. This syndrome can be caused by genetic mutations affecting cytotoxic function (familial HLH) or be secondary to infectious, rheumatologic, malignant, or metabolic conditions (acquired HLH). Prompt recognition is paramount and, without early treatment, this disorder is frequently fatal. Although HLH is well described in the pediatric population, less is known about the appropriate work-up and treatment in adults. Here, we review the clinical characteristics, diagnosis, and treatment of HLH in adults.
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Otrock ZK, Eby CS. Clinical characteristics, prognostic factors, and outcomes of adult patients with hemophagocytic lymphohistiocytosis. Am J Hematol 2015; 90:220-4. [PMID: 25469675 DOI: 10.1002/ajh.23911] [Citation(s) in RCA: 213] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 11/24/2014] [Accepted: 11/28/2014] [Indexed: 12/24/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a rare clinical syndrome characterized by the activation of the mononuclear phagocytic system. The diagnosis of HLH in adults is challenging not only because the majority of the reported data are from pediatric patients, but also because HLH occurs in many disease entities. This study reports the clinical and laboratory findings and prognostic factors of adult HLH in a large cohort managed at a single medical center from 2003 to 2014. Seventy-three patients met the HLH-2004 diagnostic criteria. The median age was 51 years (range, 18-82 years); 41 (56.2%) were male. Patients manifested fever, cytopenias, and elevated ferritin in >85% of cases. Likely causes of HLH were as follows: 30 (41.1%) infections, 21 (28.8%) malignancies, 5 (6.8%) attributed to autoimmune disorders, 1 (1.4%) primary immunodeficiency, 2 (2.7%) post solid organ transplantation, and 13 (17.8%) idiopathic. The median overall survival was 7.67 months. Patients with malignancy-associated HLH had a markedly worse survival compared with patients with non-malignancy-associated HLH (median overall survival 1.13 vs. 46.53 months, respectively; P < 0.0001). In a multivariable analysis, malignancy (hazard ratio = 12.22; 95% CI: 2.53-59.02; P = 0.002) correlated with poor survival. Ferritin >50,000 µg/L correlated with 30-day mortality. Survival after a diagnosis of HLH is dismal, especially among those with malignancy-associated HLH. The development of a registry for adults with HLH would improve our understanding of this syndrome, validate diagnostic criteria, and help develop effective treatment strategies.
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Affiliation(s)
- Zaher K. Otrock
- Department of Pathology and Immunology; Washington University School of Medicine; St. Louis Missouri
| | - Charles S. Eby
- Department of Pathology and Immunology; Washington University School of Medicine; St. Louis Missouri
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Increased level of H-ferritin and its imbalance with L-ferritin, in bone marrow and liver of patients with adult onset Still's disease, developing macrophage activation syndrome, correlate with the severity of the disease. Autoimmun Rev 2015; 14:429-37. [PMID: 25599955 DOI: 10.1016/j.autrev.2015.01.004] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 01/12/2015] [Indexed: 02/04/2023]
Abstract
In this paper, we aimed to evaluate the levels of ferritin enriched in H subunits (H-ferritin) and ferritin enriched in L subunits (L-ferritin) and the cells expressing these 2 molecules, in the bone marrow (BM) and liver biopsies obtained from adult onset Still's disease (AOSD) patients who developed macrophage activation syndrome (MAS), and correlating these data with the severity of the disease. Twenty-one patients with MAS-associated AOSD underwent BM biopsy and among them, 9 patients with hepatomegaly and elevated liver enzymes underwent liver biopsy. All the samples were stained by both immunohistochemistry and immunofluorescence. A statistical analysis was performed to estimate the possible correlation among both H-ferritin and L-ferritin tissue expression and the clinical picture of the disease. Furthermore, the same analysis was performed to evaluate the possible correlation among the number of CD68/H-ferritin or CD68/L-ferritin positive cells and the clinical picture. Both immunohistochemical and immunofluorescence analysis demonstrated an increased tissue H-ferritin expression, in the BM and liver samples of our patients. This increased expression correlated with the severity of the disease. An inflammatory infiltrate, enriched in CD68 macrophages, expressing H-ferritin was observed in both the BM and the liver samples of our patients. Furthermore, we observed, that this increased number of CD68/H-ferritin positive cells significantly correlated with the severity of clinical picture and this specific BM infiltrate correlated with the mortality rate, reported in our cohort. Our data showed an imbalance between the levels of H- and L-ferritin in different organs of patients with MAS-associated AOSD and the evidence of a strong infiltrate of CD68/H-ferritin positive cells in the same organs. Furthermore, a strong correlation among both the tissue H-ferritin and the CD68/H-ferritin positive cells and the clinical picture was observed.
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Lin YH, Lin YH, Shi ZY. A case report of scrub typhus-associated hemophagocytic syndrome and a review of literature. Jpn J Infect Dis 2014; 67:115-7. [PMID: 24647254 DOI: 10.7883/yoken.67.115] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A 34-year-old woman presented with septic shock, disseminated intravascular coagulation (DIC), and multiorgan dysfunction with a 1-week history of fever, abdominal pain in the right upper quadrant, and dull pain in the right flank. Physical and laboratory data showed cytopenia (thrombocytopenia and anemia), splenomegaly, hyperferritinemia, hypofibrinogenemia, and an elevated level of interleukin-2 receptor (soluble CD25). Bone marrow examinations disclosed hypercellular marrow with increased infiltration of histiocytes with hemophagocytosis. This diagnosis was confirmed by positive Weil-Felix test results (Proteus mirabilis OX-K titer, 1:80), the presence of IgG and IgM antibodies, and positive PCR results for Orientia tsutsugamushi. The patient developed a severe intracranial hemorrhage 3 days after admission and expired due to systemic inflammatory response syndrome with DIC and multiorgan failure on the 13th day of hospitalization. Scrub typhus with hemophagocytic syndrome can be complicated by DIC and multiorgan failure. Patients with scrub typhus usually have an excellent response to treatment; therefore, early diagnosis and prompt administration of antimicrobial therapy may prevent the development of serious complications.
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Affiliation(s)
- Yun-Ho Lin
- Division of Infection, Taiwan Landseed Hospital
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Zhao D, Qian L, Shen J. Acute myelocytic leukemia in a patient with hemophagocytic lymphohistiocytosis: A case report. Oncol Lett 2014; 8:2634-2636. [PMID: 25364441 PMCID: PMC4214506 DOI: 10.3892/ol.2014.2527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Accepted: 07/08/2014] [Indexed: 11/06/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH), also known as hemophagocytic syndrome, is an aggressive hyperinflammatory condition characterized by prolonged fever, cytopenias and hepatosplenomegaly, as well as hemophagocytosis by activated, morphologically benign macrophages. HLH may be characterized into two forms, familial and secondary HLH. Familial HLH usually manifests in children with genetic abnormalities associated with the cytotoxic function of NK and T cells, whereas secondary HLH usually occurs in older patients in combination with an associated condition, such as infection or malignancy, without an identifiable genetic abnormality. Malignancy-associated hemophagocytic lymphohistiocytosis is mostly accompanied by lymphoid neoplasms. The present study reports a rare case of this syndrome in combination with acute myeloblastic leukemia (AML-M2), in a patient with clonal karyotypic abnormalities. The patient was successfully treated with chemotherapy comprising daunorubicin (40 mg/m2 i.v., days 1-3) and cytosine arabinoside (100 mg/m2, 1-h i.v. infusion, days 1-7). All clinical symptoms disappeared following chemotherapy.
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Affiliation(s)
- Defeng Zhao
- Department of Hematology, Navy General Hospital, Beijing 100048, P.R. China
| | - Liren Qian
- Department of Hematology, Navy General Hospital, Beijing 100048, P.R. China
| | - Jianliang Shen
- Department of Hematology, Navy General Hospital, Beijing 100048, P.R. China
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Ghose A, Yellu M, Wise-Draper T, Sharma D, Qualtieri J, Latif T, Medlin S. Lymphoma presenting as secondary HLH: a review with a tale of two cases. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2014; 14:e187-93. [PMID: 25065778 DOI: 10.1016/j.clml.2014.06.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 06/07/2014] [Accepted: 06/17/2014] [Indexed: 02/05/2023]
Affiliation(s)
- Abhimanyu Ghose
- Department of Hematology-Oncology, University of Cincinnati, Cincinnati, OH
| | - Mahender Yellu
- Department of Hematology-Oncology, University of Cincinnati, Cincinnati, OH.
| | - Trisha Wise-Draper
- Department of Hematology-Oncology, University of Cincinnati, Cincinnati, OH
| | - Divya Sharma
- Department of Pathology, University of Cincinnati, Cincinnati, OH
| | | | - Tahir Latif
- Department of Hematology-Oncology, University of Cincinnati, Cincinnati, OH
| | - Stephen Medlin
- Department of Hematology-Oncology, University of Cincinnati, Cincinnati, OH
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Abstract
Haemophagocytic syndromes (haemophagocytic lymphohistiocytosis) have a wide range of causes, symptoms, and outcomes, but all lead to a hyperinflammatory response and organ damage--mainly reported in paediatric patients, but reports of adult presentation are increasing. Analysis of the genetic and molecular pathophysiology of these syndromes have improved the understanding of the crosstalk between lymphocytes and histiocytes and their regulatoty mechanisms. Clinical presentations with a broad differential diagnosis, and often life-threatening outcome, complicate the management, which might include supportive intensive care, immunosuppressive and biological treatments, or haemopoietic stem cell transplantation. Insufficient knowledge of these syndromes could contribute to poor prognosis. Early diagnosis is essential to initiate appropriate treatment and improve the quality of life and survival of patients with this challenging disorder.
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Affiliation(s)
- Manuel Ramos-Casals
- Josep Font Laboratory of Autoimmune Diseases-CELLEX, Department of Autoimmune Diseases, Institut Clínic de Medicina i Dermatologia, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Pilar Brito-Zerón
- Josep Font Laboratory of Autoimmune Diseases-CELLEX, Department of Autoimmune Diseases, Institut Clínic de Medicina i Dermatologia, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Armando López-Guillermo
- Department of Haematology, Institut Clínic de Malalties Hematològiques i Oncològiques, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Munther A Khamashta
- Lupus Research Unit, The Rayne Institute, St Thomas' Hospital, King's College University, London, UK
| | - Xavier Bosch
- Department of Internal Medicine, Institut Clínic de Medicina i Dermatologia, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.
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Parikh SA, Kapoor P, Letendre L, Kumar S, Wolanskyj AP. Prognostic factors and outcomes of adults with hemophagocytic lymphohistiocytosis. Mayo Clin Proc 2014; 89:484-92. [PMID: 24581757 DOI: 10.1016/j.mayocp.2013.12.012] [Citation(s) in RCA: 202] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 11/18/2013] [Accepted: 12/13/2013] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To describe the prognostic factors and outcomes of adults with hemophagocytic lymphohistiocytosis (HLH), a rare disorder caused by pathologic activation of the immune system. PATIENTS AND METHODS The study population consisted of a consecutive cohort of adult (age ≥18 years) patients treated at Mayo Clinic in Rochester, Minnesota, from January 1, 1996, through December 31, 2011, in whom a diagnosis of HLH was suspected and subsequently confirmed by retrospective review using the HLH-04 diagnostic criteria. RESULTS Of 250 adult patients suspected of having HLH, 62 met the HLH-04 diagnostic criteria and were included in the final analysis. The median age was 49 years (range, 18-87 years), and 42 (68%) were male. The underlying cause of HLH was malignant tumor in 32 patients (52%), infection in 21 patients (34%), autoimmune disorder in 5 patients (8%), and idiopathic disease in 4 patients (6%). After a median follow-up of 42 months, 41 patients (66%) had died. The median overall survival of the entire cohort was 2.1 months. The median overall survival of patients with tumor-associated HLH was 1.4 months compared with 22.8 months for patients with non-tumor-associated HLH (P=.01). The presence of a malignant tumor and hypoalbuminemia were significant predictors of inferior survival on multivariate analysis. CONCLUSION In this large series of adults with secondary HLH treated at a single tertiary care center, patients with low serum albumin levels and tumor-associated HLH had a markedly worse survival. Hemophagocytic lymphohistiocytosis remains elusive and challenging to clinicians who must maintain a high index of suspicion. The recent discovery of several novel diagnostic and therapeutic modalities may improve outcomes of adult patients with HLH.
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Affiliation(s)
| | | | | | - Shaji Kumar
- Division of Hematology, Mayo Clinic, Rochester, MN
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Sano H, Kobayashi R, Tanaka J, Hashino S, Ota S, Torimoto Y, Kakinoki Y, Yamamoto S, Kurosawa M, Hatakeyama N, Haseyama Y, Sakai H, Sato K, Fukuhara T. Risk factor analysis of non-Hodgkin lymphoma-associated haemophagocytic syndromes: a multicentre study. Br J Haematol 2014; 165:786-92. [DOI: 10.1111/bjh.12823] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 01/23/2014] [Indexed: 01/13/2023]
Affiliation(s)
- Hirozumi Sano
- Department of Paediatrics; Sapporo Hokuyu Hospital; Sapporo Japan
| | - Ryoji Kobayashi
- Department of Paediatrics; Sapporo Hokuyu Hospital; Sapporo Japan
| | - Junji Tanaka
- Stem Cell Transplantation Centre; Hokkaido University Hospital; Sapporo Japan
| | - Satoshi Hashino
- Stem Cell Transplantation Centre; Hokkaido University Hospital; Sapporo Japan
| | - Shuichi Ota
- Department of Haematology; Sapporo Hokuyu Hospital; Sapporo Japan
| | - Yoshihiro Torimoto
- Third Department of Internal Medicine; Asahikawa Medical College; Sapporo Japan
| | | | - Satoshi Yamamoto
- Department of Haematology; Sapporo City General Hospital; Sapporo Japan
| | - Mitsutoshi Kurosawa
- Department of Haematology; National Hospital Organization Hokkaido Cancer Centre; Sapporo Japan
| | - Naoki Hatakeyama
- Department of Paediatrics; Sapporo Medical College; Sapporo Japan
| | - Yoshihito Haseyama
- Department of Haematology; KKR Sapporo Medical Centre; Tonan Hospital; Sapporo Japan
| | - Hajime Sakai
- Department of Haematology; Teine Keijinkai Hospital; Sapporo Japan
| | - Kazuya Sato
- Department of Haematology; Hokkaido P.W.F.A.C Asahikawa-Kosei General Hospital; Asahikawa Japan
| | - Takashi Fukuhara
- Department of Palliative Care Medicine; Hokkaido P.W.F.A.C Sapporo-Kosei General Hospital; Sapporo Japan
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Fan ZD, Qian XQ, Yu HG. Pancytopenia as an early indicator for Stevens-Johnson syndrome complicated with hemophagocytic lymphohistiocytosis: a case report. BMC Pediatr 2014; 14:38. [PMID: 24512039 PMCID: PMC3923392 DOI: 10.1186/1471-2431-14-38] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Accepted: 01/29/2014] [Indexed: 02/04/2023] Open
Abstract
Background Stevens-Johnson syndrome (SJS) is a severe skin and mucosal bullous disease. When complicated with Hemophagocytic lymphohistiocytosis (HLH), the condition is especially life-threatening. Case presentation Here we report the case of a 4-year-old boy suffering from SJS with extensive erythema multiforme and bulla. Despite active intervention and supportive care, the boy experienced increased skin lesions and a higher fever. Meanwhile, decreases in white blood cell count and hemoglobin were observed. Hyperferritinemia, increased soluble CD25 level, decreased NK cell activity and hemophagocytosis in the boy’s bone marrow confirmed the diagnosis of HLH. After high-dose intravenous immunoglobulin and methylprednisone pulse therapy, the boy was discharged in good condition. Conclusion Simultaneous occurrence of HLH and SJS is very uncommon and the condition is life-threatening. Pancytopenia can be a precocious indicator and enables to start a prompt diagnosis and treatment.
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Affiliation(s)
| | | | - Hai-Guo Yu
- Department of Rheumatology and Immunology, Nanjing Children's Hospital Affiliated to Nanjing Medical University, No, 72 Guangzhou Road, Nanjing, Jiangsu Province 210008, China.
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Kumakura S, Ishikura H, Kondo M, Murakawa Y, Masuda J, Kobayashi S. Autoimmune-associated hemophagocytic syndrome. Mod Rheumatol 2014. [DOI: 10.3109/s10165-004-0293-6] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hemophagocytic lymphohistiocytosis: critical reappraisal of a potentially under-recognized condition. Front Med 2013; 7:492-8. [PMID: 24127015 DOI: 10.1007/s11684-013-0292-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 08/18/2013] [Indexed: 10/26/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is an uncommon, potentially life threatening, hyper inflammatory syndrome of diverse etiologies. Cardinal signs include prolonged fever, organomegaly, and persistent unexplained cytopenias. In spite of the well known diagnostic criteria put forth by HLH society, this continues to pose great diagnostic challenge in both pediatric and adult intensive care settings. We describe 4 adult (2 males, 2 females, aged 19, 29, 40, and 17 years) and 3 pediatric (2 males, 1 female, aged 1 month, 6 months, and 12 years) patients with secondary HLH who satisfied the HLH-2004 diagnostic criteria. Definite evidence of hemophagocytosis was noted in 4 patients on initial bone marrow examination. The underlying etiologies were as follows: Rickettsia tsutsugamushi (case 1), autoimmune disorder (case 2), systemic onset juvenile idiopathic arthritis (sJIA) (case 3), unknown bite (possibly a venomous snake) (case 4), Plasmodium vivax (case 5), Cytomegalo virus (case 6), and Mycobacterium tuberculosis (case 7). In one patient, hemophagocytosis was presumed to have been exacerbated by administration of granulocyte monocyte colony stimulating factor (GMCSF) for severe neutropenia. Two patients died with disseminated intravascular coagulation (DIC) and multi organ failure within few days of HLH diagnosis. Immunosuppressive therapy was started in 3 patients, and etoposide was started in one patient only. Due to lack of specificity of diagnostic criteria, diagnosing and differentiating HLH from its closest mimickers like sepsis/septic shock may be quite challenging in critically ill patients. Therefore, increasing awareness among physicians is essential for early diagnosis and effective therapy to reduce the mortality.
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