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Fedeli MA, Marras V, Fara AM, Deiana A, Lobrano R, Cossu A, Paliogiannis P. Primary Ewing sarcoma of the lung: A systematic review of the recent literature. Ann Diagn Pathol 2023; 65:152152. [PMID: 37149954 DOI: 10.1016/j.anndiagpath.2023.152152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 05/09/2023]
Abstract
Primary pulmonary Ewing sarcoma (PES) is a rare malignancy with only sporadic cases reported in the scientific literature. We performed a systematic review of the cases published in the last decade on PubMed, with the aim to describe the clinical, pathological, therapeutic, and prognostic data of PES. Forty-two articles reporting on 50 cases have been reviewed. Globally, 60 % of the patients were males, and the mean age at diagnosis was 30.5 years, with only a few cases diagnosed after 50 years of age. The most common clinical manifestations at diagnosis were dyspnea, cough and chest pain. The most common immunohistochemistry findings were staining for CD99 and (less frequently) for vimentin, and no staining for TTF-1, cytokeratin, desmin and S-100. ESWR1-FL1 translocation was tested in less than half of the cases. The disease was often locally advanced, treated generally with multidisciplinary treatment combining surgery, chemotherapy and radiation therapy. Among patients with follow-up data, approximately 40 % were dead at the time of publication, with the median survival being 11.5 months. Among those who were alive, only 8.3 % was free from disease at 48 months from diagnosis.
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Affiliation(s)
- Maria Antonietta Fedeli
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy
| | - Vincenzo Marras
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy
| | - Antonella Maria Fara
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy
| | - Angelo Deiana
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy
| | - Renato Lobrano
- Department of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy
| | - Antonio Cossu
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy; Department of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy
| | - Panagiotis Paliogiannis
- Unit of Anatomic Pathology and Histology, University Hospital of Sassari (A.O.U. SS), Via Matteotti 60, 07100 Sassari, Italy; Department of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.
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Dharmalingam P, Nargund A, MukundaPai M, Patil Okaly GV. Primary Ewing sarcoma of the lung diagnosed on cytology: Case report with review of literature. Diagn Cytopathol 2020; 48:1098-1101. [PMID: 32369242 DOI: 10.1002/dc.24458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/15/2020] [Accepted: 04/21/2020] [Indexed: 01/18/2023]
Abstract
Primary Ewing sarcoma (ES) of the lung is anecdotally rare, with few cases reported in literature. This report describes a 46 year-old man who presented with cough and chest pain. CT Thorax revealed a lesion in the right lung. Ultrasound guided fine-needle aspiration of the mass and subsequent cytologic examination exhibited a small round cell morphology. Immunohistochemistry done on the cell block revealed CD 99 and FLI-1 positivity, confirming the diagnosis of ES. FISH supported the diagnosis, showing the EWSR1 rearrangement. Radiologic investigations ruled out a primary tumour elsewhere, confirming the diagnosis of primary pulmonary ES. The patient was started on chemotherapy.
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Affiliation(s)
- Priya Dharmalingam
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, India
| | - Ashwini Nargund
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, India
| | - Malathi MukundaPai
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, India
| | - Geeta V Patil Okaly
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, India
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Murthy SS, Challa S, Raju K, Rajappa SJ, Fonseca D, Gundimeda SD, Rao BV, Ahmed F, Kodandapani S, Nambaru L, Mundada MC, Sharma R, Mallavarapu KM, Koppula VC, Rao TS. Ewing Sarcoma With Emphasis on Extra-skeletal Ewing Sarcoma: A Decade's Experience From a Single Centre in India. CLINICAL PATHOLOGY (THOUSAND OAKS, VENTURA COUNTY, CALIF.) 2020; 13:2632010X20970210. [PMID: 33241208 PMCID: PMC7672761 DOI: 10.1177/2632010x20970210] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/02/2020] [Indexed: 01/27/2023]
Abstract
INTRODUCTION The diagnosis of Ewing sarcoma family of tumours (ESFT) is challenging, especially in adults and in extra-skeletal or visceral location. Several morphologic mimics with varied treatment options and prognosis confer diagnostic dilemmas. Application of ancillary diagnostic modalities in surgical pathology in clinical routine has enabled accurate diagnosis of ESFT in bone, soft tissues, and viscera. AIM The study aims to assess the clinicopathological features including molecular test results of ESFT with emphasis on sex, age, and location, especially extra-skeletal soft tissue and visceral location. MATERIAL AND METHODS Data of clinicopathological, molecular tests (wherever performed), diagnosis rendered in 302 ESFT over a decade from our centre were reviewed. Statistical comparison of skeletal and extra-skeletal tumours with reference to age and sex was done using SPSS package. The P value of <.05 was considered significant. RESULTS The cohort included 302 ESFTs with 49% skeletal and 51% extra-skeletal tumours. Thigh was most common site among skeletal tumours; chest wall, paraspinal location, and retroperitoneum among soft tissues (39.4%); and kidney, ovary, and cervix among visceral tumours (11.3%). Fluorescence in situ hybridisation for EWSR1 gene rearrangement was positive in 54 patients and reverse-transcriptase polymerase chain reaction in 19 patients. Predominance of male sex, younger age and location in extremities among skeletal tumours and lack of gender predilection, higher age and axial location in extra-skeletal tumours were noted, which were statistically significant. Molecular tests were performed more frequently in extra-skeletal tumours, especially in visceral tumours to establish the diagnosis. CONCLUSIONS The study showed statistically significant differences in the age, sex, and location between skeletal and extra-skeletal ESFT. The increased percentage of extra-skeletal tumours especially in viscera was attributed to the increased awareness and availability of ancillary techniques.
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Affiliation(s)
- Sudha S Murthy
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - S Challa
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - Kvvn Raju
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - S J Rajappa
- Department of Medical Oncology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - D Fonseca
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - S D Gundimeda
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - B V Rao
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - F Ahmed
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - S Kodandapani
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - L Nambaru
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - M C Mundada
- Department of Pathology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - R Sharma
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - K M Mallavarapu
- Department of Medical Oncology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - V C Koppula
- Department of Radiology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
| | - T S Rao
- Department of Radiology, Basavatarakam Indo American Cancer Hospital & Research Institute, Hyderabad, India
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