1
|
King HL, Benedetti GB, Keller JJ, DeLoughery TG, Shatzel JJ, Martens KL. Dermatologic manifestations of hematologic disorders. Ann Hematol 2024:10.1007/s00277-024-05761-5. [PMID: 38662204 DOI: 10.1007/s00277-024-05761-5] [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: 02/13/2024] [Accepted: 04/14/2024] [Indexed: 04/26/2024]
Abstract
Distinguishing key morphologic features and understanding the pathophysiology of common cutaneous manifestations of hematologic disorders is essential to ensure prompt and appropriate treatment. In fact, classic cutaneous signs may provide the first clue to the diagnosis of an underlying hematologic disease. Disorders of coagulation, vascular abnormalities, or cutaneous infiltration and deposition are responsible for the underlying pathophysiology of cutaneous manifestations in the majority of cases. Hematologists often feel ill-equipped in identifying morphologic changes in the skin. Thus, the purpose of this review is to provide a comprehensive overview of classic cutaneous manifestations and diagnostic considerations of the associated hematologic conditions. Though there is a specific focus on non-malignant disorders, those straddling the spectrum of malignancy are also discussed. In many disease states, the skin may serve as an important marker of an emerging hematologic disorder, so close collaboration and multidisciplinary input remain essential to provide optimal and timely care for these patients.
Collapse
Affiliation(s)
- Hannah L King
- Department of Medicine, Oregon Health & Science University, Portland, OR, USA
| | | | - Jesse J Keller
- Department of Dermatology, Oregon Health & Science University, Portland, OR, USA
| | - Thomas G DeLoughery
- Division of Hematology and Medical Oncology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road Mail Code: OC14HO, 97239, Portland, OR, USA
| | - Joseph J Shatzel
- Division of Hematology and Medical Oncology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road Mail Code: OC14HO, 97239, Portland, OR, USA
| | - Kylee L Martens
- Division of Hematology and Medical Oncology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road Mail Code: OC14HO, 97239, Portland, OR, USA.
| |
Collapse
|
2
|
Bonometti A. Cutaneous involvement in Ph-negative myeloproliferative neoplasms: from extramedullary hematopoiesis to myeloid metastasis with histiocytic differentiation. A systematic review of the literature. Int J Dermatol 2023; 62:1228-1236. [PMID: 37649236 DOI: 10.1111/ijd.16809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 09/01/2023]
Abstract
Myeloid neoplasms may metastasize to the skin, presenting a wide range of clinical-pathological features that often lead to a reduction in patients' survival. The presentation varies depending on the category of myeloid neoplasm and its prognostic significance. The literature has specifically focused on the features of acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and chronic myelomonocytic leukemia (CMML). In this article, we aimed to uncover the peculiarities of clonal skin proliferations in the course of Ph-negative myeloproliferative neoplasms (MPNs). We conducted a systematic review and statistical analysis of the literature data. MPN patients mainly exhibited cutaneous extramedullary hematopoiesis, while a minority displayed cutaneous histiocytic lesions. Furthermore, these patients showed lower survival rates compared to the median survival of MPN patients, especially when calculating survival from the appearance of cutaneous lesions. Our work highlights, for the first time, the prognostic relevance and histological heterogeneity of cutaneous lesions in MPN. Moreover, it emphasizes the importance of dermatological and histological examinations when cutaneous lesions are present.
Collapse
Affiliation(s)
- Arturo Bonometti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Department of Pathology, IRCCS Humanitas Clinical and Research Hospital, Milan, Italy
| |
Collapse
|
3
|
Rodrigues DDOW, Santos ACAD, Espósito TS, Fonseca LANS, Mathiasi LB, Abreu NCD, Costa MDA, Magalhães NNS, Fabri JC. Hiperpigmentação Mucocutânea Associada à Terapia de Hidroxiureia em Paciente com Trombocitemia Essencial: Relato de Caso. REVISTA BRASILEIRA DE CANCEROLOGIA 2022. [DOI: 10.32635/2176-9745.rbc.2023v69n1.2995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Introdução: A hiperpigmentação mucocutânea é uma condição dermatológica que pode estar relacionada a tratamentos quimioterápicos, a exemplo das terapias com uso de hidroxiureia (HU). A HU é um fármaco citostático de amplo uso nas doenças mieloproliferativas e compõe a principal linha de tratamento da trombocitemia essencial (TE). O presente estudo tem por objetivo relatar um caso raro de hiperpigmentação mucocutânea em um paciente com TE. Relato do caso: Paciente do sexo masculino, 68 anos de idade, 89 kg, com diagnóstico de TE, em uso de HU 2 g/dia. Com três meses de terapia, apresentou lesões hiperpigmentadas de coloração acastanhadas em pele das mãos e mucosa oral (língua). Em decisão partilhada com o médico-assistente, o paciente optou pela continuação do uso do medicamento. Após seis anos de acompanhamento, as lesões mantêm-se estáveis. Conclusão: A hiperpigmentação mucocutânea associada à terapia com HU é um evento benigno secundário ao uso do fármaco e não exige a interrupção de uso, porém, sua retirada, ou redução das doses, geralmente leva à diminuição ou ao desaparecimento das lesões.
Collapse
|
4
|
Cherabuddi MR, Donthireddy V. Dystrophic Nails: An Unusual Clue to Recurrent Lymphoma. Cureus 2022; 14:e28098. [PMID: 36158361 PMCID: PMC9484783 DOI: 10.7759/cureus.28098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2022] [Indexed: 11/14/2022] Open
Abstract
Nail changes are a well-known phenomenon in T-cell lymphoma but have not been reported as widely in B-cell lymphomas and Hodgkin lymphomas. We describe a patient with a history of diffuse large B-cell lymphoma in a background of nodular lymphocyte predominant Hodgkin lymphoma treated eight years prior who developed new nail changes that were noted on a routine surveillance visit. He had developed symptoms of painful fingertips that became white and required him to wear gloves even in warm weather, suggestive of Raynaud phenomenon. Due to a suspicion of a paraneoplastic phenomenon, a positron emission tomography-computed tomography was obtained, which showed fluorodeoxyglucose avid uptake involving the spleen and retroperitoneal, para-aortic, and right inguinal lymph nodes. Right inguinal lymph node biopsy was non-diagnostic and a splenectomy was performed. Pathology evaluation of the spleen revealed recurrent nodular lymphocyte-predominant Hodgkin lymphoma. Treatment was initiated with rituximab-based systemic therapy. The Beau lines grew out eventually with normal new nail growth and there was an improvement in Raynaud phenomenon after systemic treatment.
Collapse
|
5
|
Oskay T, Özen M. Leg Ulcers Associated with Anagrelide. Turk J Haematol 2021; 38:338-340. [PMID: 34445859 PMCID: PMC8656117 DOI: 10.4274/tjh.galenos.2021.2021.0399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Tuba Oskay
- Bayındır Health Group, Department of Dermatology, Ankara, Turkey
| | - Mehmet Özen
- Bayındır Health Group, Department of Hematology, Ankara, Turkey
| |
Collapse
|
6
|
Sugai T, Yamaguchi Y, Narahira A, Nohara T, Nakamura H, Ebata K, Ujiie H. A toe ulcer in a patient with essential thrombocythemia successfully treated with a combination of anagrelide and prednisolone. Dermatol Ther 2021; 35:e15221. [PMID: 34846771 DOI: 10.1111/dth.15221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 11/22/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Tatsuro Sugai
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.,Department of Dermatology, Kushiro City General Hospital, Kushiro, Japan
| | - Yasuyuki Yamaguchi
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.,Department of Dermatology, Kushiro City General Hospital, Kushiro, Japan.,Department of Dermatology, Hakodate Central General Hospital, Hakodate, Japan
| | - Atsushi Narahira
- Department of Dermatology, Kushiro City General Hospital, Kushiro, Japan
| | - Takuma Nohara
- Department of Dermatology, Kushiro City General Hospital, Kushiro, Japan
| | - Hiroyuki Nakamura
- Department of Dermatology, Kushiro City General Hospital, Kushiro, Japan
| | - Ko Ebata
- Department of Hematology, Kushiro Rosai Hospital, Kushiro, Japan.,Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Hideyuki Ujiie
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| |
Collapse
|
7
|
Hussain AN, Guo EL, Cardis MA. Plum-colored plaques on the scalp and extremities. JAAD Case Rep 2021; 9:21-23. [PMID: 33598520 PMCID: PMC7868935 DOI: 10.1016/j.jdcr.2020.12.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Aamir N. Hussain
- Medstar Washington Hospital Center/Georgetown University Hospital, Washington, DC
| | - Emily L. Guo
- Medstar Washington Hospital Center/Georgetown University Hospital, Washington, DC
| | - Michael A. Cardis
- Medstar Washington Hospital Center/Georgetown University Hospital, Washington, DC
| |
Collapse
|
8
|
Iwaki K, Ueda Y, Mishima M, Narukami S, Shiokawa M, Sawada K, Kanda J, Takahashi K, Seno H. Portal vein thrombosis due to essential thrombocythemia with limited cutaneous systemic sclerosis. Clin J Gastroenterol 2020; 14:293-296. [PMID: 33136259 DOI: 10.1007/s12328-020-01274-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 10/15/2020] [Indexed: 10/23/2022]
Abstract
Portal vein thrombosis is caused by various diseases, including liver cirrhosis, cancer, abdominal infection, and myeloproliferative disorders. Essential thrombocythemia is one of the myeloproliferative disorders in which the bone marrow produces excessive amount of platelets and can be accompanied by various thrombotic diseases; however, essential thrombocythemia with limited cutaneous systemic sclerosis has not been reported yet. We herein report a case of extensive portal vein thrombosis due to essential thrombocythemia with limited cutaneous systemic sclerosis. A 49-year-old woman was referred to our hospital due to liver dysfunction. Extended portal vein thrombosis, splenomegaly, and thrombocytosis were founded. The examination of Janus kinase 2 V617F mutation in the bone marrow was positive. These findings resulted in the diagnosis of portal vein thrombosis due to essential thrombocythemia. Furthermore, Raynaud's phenomenon, finger's sclerosis, and positive anti-centromere antibody led to limited cutaneous systemic sclerosis. To further analyze the causal relationship between essential thrombocythemia and limited cutaneous systemic sclerosis, platelet-derived growth factor was examined. High level of serum platelet-derived growth factor, possibly caused by high platelet count due to essential thrombocythemia, was observed. As platelet-derived growth factor has been reportedly associated with the occurrence of systemic sclerosis, the present case indicates the possible causal link between essential thrombocythemia and limited cutaneous systemic sclerosis through high platelet-derived growth factor.
Collapse
Affiliation(s)
- Kentaro Iwaki
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yoshihide Ueda
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Masako Mishima
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Syoko Narukami
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Masahiro Shiokawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kenji Sawada
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Ken Takahashi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroshi Seno
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| |
Collapse
|
9
|
Iurlo A, Cattaneo D, Bucelli C, Baldini L. New Perspectives on Polycythemia Vera: From Diagnosis to Therapy. Int J Mol Sci 2020; 21:ijms21165805. [PMID: 32823537 PMCID: PMC7461104 DOI: 10.3390/ijms21165805] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/09/2020] [Accepted: 08/10/2020] [Indexed: 12/15/2022] Open
Abstract
Polycythemia vera (PV) is mainly characterized by elevated blood cell counts, thrombotic as well as hemorrhagic predisposition, a variety of symptoms, and cumulative risks of fibrotic progression and/or leukemic evolution over time. Major changes to its diagnostic criteria were made in the 2016 revision of the World Health Organization (WHO) classification, with both hemoglobin and hematocrit diagnostic thresholds lowered to 16.5 g/dL and 49% for men, and 16 g/dL and 48% for women, respectively. The main reason leading to these changes was represented by the recognition of a new entity, namely the so-called “masked PV”, as individuals suffering from this condition have a worse outcome, possibly owing to missed or delayed diagnoses and lower intensity of treatment. Thrombotic risk stratification is of crucial importance to evaluate patients’ prognosis at diagnosis. Currently, patients are stratified into a low-risk group, in the case of younger age (<60 years) and no previous thromboses, and a high-risk group, in the case of patients older than 60 years and/or with a previous thrombotic complication. Furthermore, even though they have not yet been formally included in a scoring system, generic cardiovascular risk factors, particularly hypertension, smoking, and leukocytosis, contribute to the thrombotic overall risk. In the absence of agents proven to modify its natural history and prevent progression, PV management has primarily been focused on minimizing the thrombotic risk, representing the main cause of morbidity and mortality. When cytoreduction is necessary, conventional therapies include hydroxyurea as a first-line treatment and ruxolitinib and interferon in resistant/intolerant cases. Each therapy, however, is burdened by specific drawbacks, underlying the need for improved strategies. Currently, the therapeutic landscape for PV is still expanding, and includes several molecules that are under investigation, like long-acting pegylated interferon alpha-2b, histone deacetylase inhibitors, and murine double minute 2 (MDM2) inhibitors.
Collapse
Affiliation(s)
- Alessandra Iurlo
- Hematology Division, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (D.C.); (C.B.); (L.B.)
- Correspondence: ; Tel.: +39-02-5503-3463; Fax: +39-02-5503-4105
| | - Daniele Cattaneo
- Hematology Division, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (D.C.); (C.B.); (L.B.)
| | - Cristina Bucelli
- Hematology Division, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (D.C.); (C.B.); (L.B.)
| | - Luca Baldini
- Hematology Division, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (D.C.); (C.B.); (L.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| |
Collapse
|
10
|
Thrombophilic Risk of Factor V Leiden, Prothrombin G20210A, MTHFR, and Calreticulin Mutations in Essential Thrombocythemia Egyptian Patients. Adv Hematol 2020; 2020:7695129. [PMID: 32292481 PMCID: PMC7149341 DOI: 10.1155/2020/7695129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/04/2019] [Accepted: 02/06/2020] [Indexed: 02/06/2023] Open
Abstract
Objectives Essential thrombocythemia (ET) is one of the myeloproliferative neoplasms characterized by a sustained elevation of platelet numbers with a tendency for thrombosis and hemorrhage. The aim of this work is to establish the relation between calreticulin, factor V Leiden, prothrombin G20210A, and MTHFR mutations in ET patients and the thrombotic risk of these patients. Methods This study was carried out on 120 ET patients and 40 apparently healthy individuals as a control group. Results There were increases in WBCs, PLT counts, PT, fibrinogen concentration factor V Leiden, and MTHFR mutation in ET patients as compared to the control group (P < 0.05). Also, there were increases in WBCs, PLT counts, and hematocrit value in thrombosed ET patients as compared to the nonthrombosed ones (P < 0.05). On the contrary, there was no significantly statistical difference in ET patients with JAK2 V617F positive mutation versus the JAK2 negative group (P > 0.05) and in patients with cardiovascular risk factors versus patients with noncardiovascular risk factors (P > 0.05). ET patients with factor V Leiden, prothrombin gene, and CALR mutations were more prone to thrombosis (odds ratio 5.6, 5.7 and 4.7, respectively). On the contrary, JAk2V 617F and MTHFR mutations have no effect on the thrombotic state of those patients. Conclusion There is a significant increase risk of thrombosis in ET patients with CALR mutation, thrombophilic mutations, as well as factor V Leiden and prothrombin gene mutation with a risk of developing leukemic transformation.
Collapse
|
11
|
Veillet-Lemay G, Haber RM. Hydroxyurea-Induced Oral Hyperpigmentation: A Case Report and Review of the Literature. J Cutan Med Surg 2018; 23:111-113. [PMID: 30232899 DOI: 10.1177/1203475418803074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
| | - Richard M Haber
- 2 Division of Dermatology, University of Calgary, Calgary, AB, Canada
| |
Collapse
|
12
|
Lamadrid-Zertuche AC, Garza-Rodríguez V, Ocampo-Candiani JDJ. Pigmented purpura and cutaneous vascular occlusion syndromes. An Bras Dermatol 2018; 93:397-404. [PMID: 29924250 PMCID: PMC6001080 DOI: 10.1590/abd1806-4841.20187459] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 11/03/2017] [Indexed: 01/15/2023] Open
Abstract
Purpura is defined as a visible hemorrhage in the skin or mucosa, which is not evanescent upon pressure. Proper classification allows a better patient approach due to its multiple diagnoses. Purpuras can be categorized by size, morphology, and other characteristics. The course varies according to the etiology, as do the diagnostic approach and treatment. This review discusses pigmented purpuras and some cutaneous vascular occlusion syndromes.
Collapse
Affiliation(s)
- Ana Cecilia Lamadrid-Zertuche
- Dermatology Department, University Hospital “Dr. José
Eleuterio González”, Universidad Autónoma de Nuevo León,
Nuevo León, México
| | - Verónica Garza-Rodríguez
- Dermatology Department, University Hospital “Dr. José
Eleuterio González”, Universidad Autónoma de Nuevo León,
Nuevo León, México
| | - Jorge de Jesús Ocampo-Candiani
- Dermatology Department, University Hospital “Dr. José
Eleuterio González”, Universidad Autónoma de Nuevo León,
Nuevo León, México
| |
Collapse
|
13
|
Wollina U, Koch A, Langner D, Hansel G, Heinig B, Lotti T, Tchernev G. Acrocyanosis - A Symptom with Many Facettes. Open Access Maced J Med Sci 2018; 6:208-212. [PMID: 29484025 PMCID: PMC5816301 DOI: 10.3889/oamjms.2018.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 10/27/2017] [Accepted: 10/30/2017] [Indexed: 01/18/2023] Open
Abstract
Acrocyanosis is an uncommon complaint belonging to the acro-syndromes. It typically presents with coolness and bluish discolourations of hands, feet, ears, nose, lips and nipple. The most frequently affected parts of the body are the hands. This review discusses physical factors, vascular disorders, infectious diseases, haematological disorders, solid tumours genetic disorders, drugs, eating disorders, and spinal disease presenting as or leading to acrocyanosis.
Collapse
Affiliation(s)
- Uwe Wollina
- Städtisches Klinikum Dresden - Department of Dermatology and Allergology, Dresden, Sachsen, Germany
| | - André Koch
- Städtisches Klinikum Dresden - Department of Dermatology and Allergology, Dresden, Sachsen, Germany
| | - Dana Langner
- Städtisches Klinikum Dresden - Department of Dermatology and Allergology, Dresden, Sachsen, Germany
| | - Gesina Hansel
- Städtisches Klinikum Dresden - Department of Dermatology and Allergology, Dresden, Sachsen, Germany
| | - Birgit Heinig
- Städtisches Klinikum Dresden - Center of Physical and Rehabilitative Medicine, Dresden, Germany
| | - Torello Lotti
- University G. Marconi of Rome - Dermatology and Venereology, Rome, Italy
| | - Georgi Tchernev
- Department of Dermatology, Venereology and Dermatologic Surgery, Medical Institute of Ministry of Interior, Sofia, Bulgaria.,Onkoderma, Policlinic for Dermatology and Dermatologic Surgery, Sofia, Bulgaria
| |
Collapse
|
14
|
Michelerio A, Derlino F, Brazzelli V, Vassallo C. Secondary erythromelalgia: a tryptophan dietary supplement-induced case associated with elevated 5-hydroxyindoleacetic acid (5HIAA) urinary levels. Int J Dermatol 2017; 57:83-85. [PMID: 29152720 DOI: 10.1111/ijd.13760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 08/10/2017] [Accepted: 08/22/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Andrea Michelerio
- Department of Clinical-Surgical, Diagnostic and Pediatric Science, Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Federica Derlino
- Department of Clinical-Surgical, Diagnostic and Pediatric Science, Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Valeria Brazzelli
- Department of Clinical-Surgical, Diagnostic and Pediatric Science, Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Camilla Vassallo
- Department of Clinical-Surgical, Diagnostic and Pediatric Science, Institute of Dermatology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| |
Collapse
|
15
|
|
16
|
[Erythromelalgia: Diagnosis and therapeutic approach]. Rev Med Interne 2016; 38:176-180. [PMID: 27639908 DOI: 10.1016/j.revmed.2016.08.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 08/10/2016] [Indexed: 12/29/2022]
Abstract
Erythromelalgia is a rare intermittent vascular acrosyndrome characterized by the combination of recurrent burning pain, warmth and redness of the extremities. It is considered in its primary form as an autosomal dominant neuropathy related to mutations of SCN9A, the encoding gene of a voltage-gated sodium channel subtype Nav1.7. Secondary erythromelalgia is associated with myeloproliferative disorders, drugs (bromocriptine, calcium channel blockers), or clinical conditions such as rheumatic diseases or viral infection. Primary familial erythromelalgia include genetics and sporadic forms associated with small fibers neuropathy. Aspirin is a useful treatment of erythromelagia associated with myeloproliferative disorders. Treatment of primary erythromelalgia is difficult, individualized, with sodium channel blockers such as lidocaine, carbamazepine and mexiletine.
Collapse
|
17
|
Pruritus in primary myelofibrosis: management options in the era of JAK inhibitors. Ann Hematol 2016; 95:1185-9. [PMID: 27106700 DOI: 10.1007/s00277-016-2674-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 04/12/2016] [Indexed: 10/21/2022]
Abstract
Primary myelofibrosis (PMF)-associated pruritus is often severe and requires treatment. Fifty-one patients with bone marrow-proven PMF with associated pruritus were identified from a primary cohort of patients with PMF (n = 566) seen at our institution. We conducted a retrospective review of the clinical characteristics, severity of pruritus, type of treatment, and response of these patients. Thirty-two out of 51 patients (63 %) reported severe PMF-associated pruritus and required a total of 108 treatment episodes, with complete response (CR), partial response (PR) and no response (NR) observed in 22, 23, and 55 % of episodes, respectively. The most common treatment categories included JAK inhibitors (n = 19), anti-depressants (n = 18), and antihistamines (n = 17). Highest CR rates were observed in patients treated with a JAK inhibitor (53 %) and immunomodulatory drugs (IMiDS (50 %)). Emerging targeted therapies may result in better symptom control and higher response rates in patients suffering from severe PMF-associated pruritus.
Collapse
|