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Yang Y, Fan W, Liu X, Chen Q. NF1 mutation and TUBB3 amplification in gastric histiocytic sarcoma: a case report and literature review. Med Mol Morphol 2024; 57:244-251. [PMID: 38914690 DOI: 10.1007/s00795-024-00393-0] [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: 03/06/2024] [Accepted: 06/19/2024] [Indexed: 06/26/2024]
Abstract
Histiocytic sarcoma is a rare neoplasm of mature histiocytes with an aggressive clinical course and poor response to treatment. Primary gastric histiocytic sarcoma is rarer and just reported sporadically.Histiocytic sarcoma is a rare neoplasm of mature histiocytes with an aggressive clinical course and poor response to treatment. Primary gastric histiocytic sarcoma is rarer and just reported sporadically. A case of a 71-year-old female admitted with a one-year history of upper abdominal pain exacerbated after meals. After CT scans revealed a bulged mass at the lesser curvature of the gastric body, the patient underwent endoscopic submucosal dissection. Microscopically, non-cohesive neoplastic cells diffusely infiltrated lamina propria and submucosa, and diffusely expressed LCA, CD4, CD163, CD68 (KP1), Cyclin D1, Lysozyme, and Vimentin. PD-L1 (22CS) expression evaluated as CPS 60. The final pathological diagnosis was gastric histiocytic sarcoma. Subsequently, next-generation sequencing identified a nonsense mutation in exon 21 of NF1 gene [c.2446C > T (p.R816*)] and the TUBB3 gene amplification (copy number: 4.55). The patient refused further treatment and died of the tumor half a year later. This case broadens the spectrum of differential diagnosis of gastric cancer and emphasizes the value of immunohistochemical and molecular tests in the accurate diagnosis of histiocytic sarcoma. Furthermore, we performed literature review of 11 cases of gastric histiocytic sarcoma so as to strengthen the understanding of the clinicopathologic features, treatment, and prognosis.
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Affiliation(s)
- Yi Yang
- Department of Pathology, Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan City, Hubei Province, China
| | - Wei Fan
- Department of Pathology, Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan City, Hubei Province, China
| | - Xiaoping Liu
- Department of Pathology, Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan City, Hubei Province, China
| | - Qiongrong Chen
- Department of Pathology, Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan City, Hubei Province, China.
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2
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Matsunaga R, Kanazawa Y, Matsuno K, Kakinuma D, Tokura T, Marumo A, Yui S, Ando F, Masuda Y, Hagiwara N, Nomura T, Kato S, Yoshiyuki T, Domoto Y, Sakatani T, Ohashi R, Inokuchi K, Yoshida H. An advanced case of gastric histiocytic sarcoma treated with chemotherapy and gastrectomy: a case report and review of literature. Clin J Gastroenterol 2021; 14:1053-1059. [PMID: 34100257 DOI: 10.1007/s12328-021-01438-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 05/08/2021] [Indexed: 11/28/2022]
Abstract
Histiocytic sarcoma is a relatively new disease category and the gastrointestinal origin is sporadic. We report a case of a 74-year-old woman who underwent chemotherapy and proximal gastrectomy for extremely rare, advanced gastric histiocytic sarcoma. The resected specimen was subjected to numerous immunostainings to meet the diagnostic criteria of histiocytic sarcoma and was positive for the histiocyte markers' cluster of differentiation 68 and lysozyme. The markers of Langerhans cells, follicular dendritic cells, and myelocyte were all negative. Six reports of surgical resection of histiocytic sarcoma originating in the stomach exist, including our case. We reviewed the clinical course and the histological and immunohistochemical diagnostic features of surgically resected gastric histiocytic sarcoma.
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Affiliation(s)
- Ryu Matsunaga
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yoshikazu Kanazawa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan.
| | - Kunihiko Matsuno
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Daisuke Kakinuma
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Taichiro Tokura
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Atsushi Marumo
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Shunsuke Yui
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Fumihiko Ando
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yuka Masuda
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Tsutomu Nomura
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Shunji Kato
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Toshiro Yoshiyuki
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yukako Domoto
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Takashi Sakatani
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Ryuji Ohashi
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan.,Department of Integrated Diagnostic Pathology, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Koiti Inokuchi
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
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3
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Ong AC, Huh EH, Moreland AJ, Rooper LM, Aygun N, Akst LM, Best SR, Khan MA. Nonepithelial Tumors of the Larynx: Single-Institution 13-Year Review with Radiologic-Pathologic Correlation. Radiographics 2020; 40:2011-2028. [PMID: 33035134 DOI: 10.1148/rg.2020190210] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Nonepithelial tumors of the larynx are rare and represent a minority of all laryngeal neoplasms. Imaging has an important role in the diagnosis, treatment planning, and surveillance of these entities. However, unfamiliarity with these neoplasms can cause diagnostic difficulties for radiologists, especially because many of the imaging findings are nonspecific. By using a systematic approach based on clinical history, patient age and gender, lesion location, endoscopic results, and specific imaging findings, the differential diagnosis can often be narrowed. These tumors typically affect the submucosal layer, so if a tumor has an intact mucosa at endoscopy, a nonepithelial neoplasm is the most likely diagnosis. Nonepithelial tumors of the larynx can arise from the laryngeal cartilage or muscle or from the surrounding lymphoid tissue or blood vessels. Consequently, imaging findings typically correspond to the specific cell type from which it originated. Recognizing specific features (eg, metaplastic bone formation, macroscopic fat, or enhancement pattern) can often help narrow the differential diagnosis. In addition, identification of noncircumscribed borders of the lesion and invasion of the adjacent structures is key to diagnosis of a malignant process rather than a benign neoplasm. Understanding the pathologic correlation is fundamental to understanding the radiologic manifestations and is ultimately crucial for differentiation of nonepithelial laryngeal neoplasms. Online supplemental material is available for this article. ©RSNA, 2020.
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Affiliation(s)
- Andrew C Ong
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Eric H Huh
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Anna J Moreland
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Lisa M Rooper
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Nafi Aygun
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Lee M Akst
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Simon R Best
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
| | - Majid A Khan
- From the Russell H. Morgan Department of Radiology and Radiological Science (A.C.O., E.H.H., A.J.M., N.A., M.A.K.), Department of Pathology (L.M.R.), and Department of Otolaryngology-Head and Neck Surgery (L.M.A., S.R.B.), Johns Hopkins University School of Medicine, 1800 Orleans St, Baltimore. MD 21287
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Hofstetter L, Aranovich D, Bernstine H, Hayman L, Shahal-Zimra Y, Rabizadeh E, Cohen A, Lahav M, Raanani P, Wolach O. Leukemic Phase of Histiocytic Sarcoma of the Digestive System: A Rare Manifestation of a Rare Disease. Acta Haematol 2020; 144:229-235. [PMID: 33017829 DOI: 10.1159/000509723] [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: 05/06/2020] [Accepted: 06/26/2020] [Indexed: 11/19/2022]
Abstract
Histiocytic sarcoma (HS) is a rare, malignant, and aggressive subtype of histiocytosis. We present an unusual case of aggressive HS presenting in the gastrointestinal tract and gallbladder that progressed after several lines of chemotherapy with a leukemic phase. We review the clinical, pathological, and molecular characteristics of HS in this case and review the literature on HS involving the digestive system as well as on overt leukemic phase of this disease. HS is often diagnosed at an advanced stage, and mortality is high. We discuss the therapeutic approach to patients with HS. We highlight the role of overexpression and somatic alterations in the RAF-MEK-ERK pathway in the pathogenesis of HS and discuss potential targeted approaches to treat these rare tumors.
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Affiliation(s)
- Liron Hofstetter
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute of Hematology, Rabin Medical Center, Petah-Tikva, Israel
| | - David Aranovich
- Surgical Division, Hillel Yaffe Medical Center, Affiliated with Rappaport Medical School, Technion, Hadera, Israel
| | - Hanna Bernstine
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute for Nuclear Medicine, Rabin Medical Center, Petah-Tikva, Israel
| | - Lucille Hayman
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute of Pathology, Rabin Medical Center, Petah-Tikva, Israel
| | - Yael Shahal-Zimra
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Cytometry Service, Rabin Medical Center, Petah-Tikva, Israel
| | - Esther Rabizadeh
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Cytometry Service, Rabin Medical Center, Petah-Tikva, Israel
| | - Amos Cohen
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute of Hematology, Rabin Medical Center, Petah-Tikva, Israel
| | - Meir Lahav
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute of Hematology, Rabin Medical Center, Petah-Tikva, Israel
| | - Pia Raanani
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Institute of Hematology, Rabin Medical Center, Petah-Tikva, Israel
| | - Ofir Wolach
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel,
- Institute of Hematology, Rabin Medical Center, Petah-Tikva, Israel,
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5
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Zhou J, Liu Y, Wang W, Xu FL. Histiocytic sarcoma of the neck: A case report. Mol Clin Oncol 2018; 9:54-57. [PMID: 29977539 DOI: 10.3892/mco.2018.1617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 04/24/2018] [Indexed: 11/05/2022] Open
Abstract
Histiocytic sarcoma (HS) is a term used to describe malignant hyperplasia of cells exhibiting morphological and immunophenotypical characteristics similar to those of mature cells, with expression of one or more tissue cell markers, excluding acute monocytic leukemia and primitive monocytic sarcoma. We herein describe a case of histiocytic sarcoma of the neck supported by histopathological and immunohistological evidence. A 53-year-old female patient of Chinese descent presented with a rapidly enlarging right neck mass. Imaging studies revealed multiple right cervical lymphadenectases with right jugular vein involvement. The tumor was composed of diffusely distributed large non-cohesive tumor cells, round or oval and focally spindle-shaped. The tumor cells were immunopositive for macrophage-associated antigen CD68 and lysosomes, mostly consistent with a diagnosis of HS. HS is very prone to systemic metastasis; therefore, early diagnosis and timely treatment are crucial.
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Affiliation(s)
- Jian Zhou
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China.,Department of Sports Medicine Research Center, Central South University, Changsha, Hunan 410008, P.R. China
| | - Yue Liu
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, P.R. China
| | - Wanchun Wang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China
| | - Feng-Lei Xu
- Department of Otorhinolaryngology, The Second Hospital of Shandong University, Jinan, Shandong 250000, P.R. China
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Tracht J, Ahmed AM, Rosenblum Donath F. Fine-needle aspiration findings of a rare hematopoietic neoplasm presenting as obstructive jaundice. Diagn Cytopathol 2017; 45:1142-1147. [DOI: 10.1002/dc.23788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 07/10/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Jessica Tracht
- University of Alabama at Birmingham, Department of Pathology; 619 19 Street South, HSB136, Birmingham Alabama 34249
| | - Ali M. Ahmed
- University of Alabama at Birmingham, Division of Gastroenterology and Hepatology
| | - Frida Rosenblum Donath
- University of Alabama at Birmingham, Department of Pathology; 619 19 Street South, HSB136, Birmingham Alabama 34249
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Abstract
No reports have been published to date regarding primary gastric granulocyte colony-stimulating factor (G-CSF)-producing histiocytic sarcoma. We encountered a case of primary gastric histiocytic sarcoma that also fulfilled the criteria for a G-CSF-producing tumor. A 75-year-old man was diagnosed with gastric cancer with poorly differentiated adenocarcinoma. The patient's white blood cell count was elevated to 20,700/μL, and the G-CSF level was elevated to 380 pg/mL. A computed tomography scan showed hepatic infiltration; therefore, a preoperative diagnosis of T4 (liver) N2H0M0 cStage IV gastric cancer was made, and surgery was performed. No. 11d lymphatic metastasis was noted, resulting in invasion of the pancreatic tail, and combined resection of the liver, pancreas, and spleen was conducted with complete gastrectomy. The results of hematoxylin-eosin and immunohistochemical staining were subsequently assessed. On discharge, the G-CSF level had fallen to 22.7 pg/mL. Currently, the patient is still alive and has experienced no recurrence approximately 4 years after the operation.
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Bhalla V, Khan N, Jones M, Kumar A, Latifaj B, Colmenero I, Nicklaus-Wollenteit I. A rare case of paediatric histiocytic sarcoma of the maxilla and mandible. Dentomaxillofac Radiol 2016; 45:20150393. [PMID: 27090951 DOI: 10.1259/dmfr.20150393] [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] [Indexed: 11/05/2022] Open
Abstract
Histiocytic sarcoma is an extremely rare malignant neoplastic proliferation of the haematopoietic cells. Very few cases have been reported in the paediatric age group. Imaging features have been rarely described in the literature. It can involve any region of the body; however, it most commonly involves the lymph nodes. Its imaging appearance can mimic lymphoproliferative disorders; however, with the advent of new immunohistochemical markers, the diagnosis of HS has become more reliable. We report an unusual case of primary bone involvement by HS with multiple lesions in the facial bones of a 2-year-old female who presented with tooth and mandibular tenderness.
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Affiliation(s)
- Vishal Bhalla
- 1 Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Nadir Khan
- 1 Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Mary Jones
- 1 Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Aswath Kumar
- 1 Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Besim Latifaj
- 1 Royal Stoke University Hospital, Stoke-on-Trent, UK
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Ventura Aguiar P, Dias C, Azevedo P, Silva HN, Almeida M, Pedroso S, Martins LS, Dias L, Rodrigues A, Viscaíño R, Cabrita A, Henriques AC. Histiocytic sarcoma; case report of a rare disease in a kidney transplant recipient. J Nephropathol 2015; 4:97-100. [PMID: 26312238 PMCID: PMC4544561 DOI: 10.12860/jnp.2015.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 07/28/2015] [Accepted: 08/10/2014] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Histiocytic sarcoma (HS) is a rare hematologic neoplasm with a few hundred cases having been described to date. CASE PRESENTATION We report the case of a 56-year-old woman with a history of hepatitis C infection and chronic kidney disease (CKD), submitted to a kidney transplant in 1984, under maintenance immunosuppression with prednisone and azathioprine. Patient presented with a relentlessly growing mass on her right front thorax. It was painless, smooth, and adherent to the deep muscle. Laboratory studies were unremarkable. Ultrasonography and computerized tomography (CT) scan revealed a highly vascularized heterogeneous mass (8×9 cm), with a necrotic centre. Positron emission tomography (PET) scan demonstrated multiple thoracic, abdominal, and pelvic nodules. Histology revealed a highly undifferentiated HS (vimentin, CD68, CD99, and CD4 positive). In spite of having started treatment with etoposide and thalidomide, no clinical response was achieved and the patient died three months later. CONCLUSIONS To the authors' knowledge, this is the first described case of HS in a solid organ transplant patient.
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Affiliation(s)
- Pedro Ventura Aguiar
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Carla Dias
- Department of Pathology, Centro Hospitalar do Porto, Portugal
| | - Pedro Azevedo
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Hugo Neves Silva
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Manuela Almeida
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Sofia Pedroso
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - La Salete Martins
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Leonídio Dias
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Anabela Rodrigues
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
| | - Ramón Viscaíño
- Department of Pathology, Centro Hospitalar do Porto, Portugal
| | - António Cabrita
- Renal Transplant Unit, Nephrology Department, Centro Hospitalar do Porto, Portugal
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Lee D, Kim YB, Chung SH, Lee SR, Byun CS, Han SU, Han JH. Primary gastric histiocytic sarcoma reminiscent of inflammatory pseudotumor: a case report with review of the literature. KOREAN JOURNAL OF PATHOLOGY 2014; 48:258-62. [PMID: 25013428 PMCID: PMC4087143 DOI: 10.4132/koreanjpathol.2014.48.3.258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 07/31/2013] [Accepted: 08/01/2013] [Indexed: 11/17/2022]
Affiliation(s)
- Dakeun Lee
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
| | - Young-Bae Kim
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
| | - Sook Hee Chung
- Department of Gastroenterology, Ajou University School of Medicine, Suwon, Korea
| | - Sang-Ryung Lee
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
| | - Cheul Su Byun
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Sang-Uk Han
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Jae Ho Han
- Department of Pathology, Ajou University School of Medicine, Suwon, Korea
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