PMID- 38313103 OWN - NLM STAT- MEDLINE DCOM- 20240206 LR - 20240206 IS - 1986-5961 (Electronic) IS - 0350-199X (Print) IS - 0350-199X (Linking) VI - 77 IP - 6 DP - 2023 TI - Primary Pulmonary Synovial Sarcoma with Hemothorax: a Case Report. PG - 496-499 LID - 10.5455/medarh.2023.77.496-499 [doi] AB - BACKGROUND: Synovial sarcoma is a rare and aggressive soft tissue malignancy most commonly arises from periarticular tissue of the extremities. Although several cases in the literature have reported different origins, primary pulmonary synovial sarcoma (PPSS) is an exceedingly rare and underrecognized entity, accounting for 0.5% of all lung malignancies. Clinical presentation includes chest pain, dyspnea, cough, and hemoptysis. The finding of hemothorax is a rare presentation and was barely reported in the literature. Due to its rarity and aggressive nature, the optimal treatment is unclear, while the mainstay remains surgical resection with chemo- and/or radiation therapy. OBJECTIVE: To report a case of hemorrhagic effusion subsequently diagnosed with primary pulmonary synovial sarcoma with the main objective of enriching the literature regarding this rare malignancy. CASE REPORT: A 52-year-old male smoker with a background of coronary artery disease, hypertension, and diabetes mellitus was referred to our hospital. The patient presented with a history of chest pain, dyspnea, and massive right-sided pleural effusion. Laboratory investigations were unremarkable except for anemia. Chest x-ray showed a complete opacity on the right lower zone with right-sided pleural effusion. Thoracentesis was done and revealed hemorrhagic exudative effusion. Computed tomography (CT) scan showed a right heterogeneous lung mass compressing the medial segment of the middle lobe. Subsequently, the patient underwent bronchoscopy, which showed compression and edema on the right middle lobe bronchus with traces of blood coming from the right lower lobe. The patient underwent a right posterolateral thoracotomy, a fungating mass eroding the medial segment of the middle lobe was resected that was diagnosed as high-grade primary pulmonary synovial sarcoma. Radiotherapy was instituted. The patient died after two years due to recurrence. CONCLUSION: PPSS is an aggressive disease with poor prognostic outcomes, and Its presentation is almost similar to other lung malignancies. Meanwhile, there is no definitive management guideline, and most management depends on surgical resection if feasible with adjuvant chemo-radiation therapy. CI - (c) 2023 Abdullah Abdulaziz AlQatari, Ayesha Ahmed, Fatima AlHije, Mohammed Sabry, Hatem Elbawab. FAU - AlQatari, Abdullah Abdulaziz AU - AlQatari AA AD - Thoracic Surgery Division, Department of General Surgery, King Fahad Hospital of The University, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. FAU - Ahmed, Ayesha AU - Ahmed A AD - Department of Pathology, King Fahad Hospital of The University, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. FAU - AlHije, Fatima AU - AlHije F AD - College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. FAU - Sabry, Mohammed AU - Sabry M AD - Associate consultant Thoracic surgery, King Fahad Hospital University, Imam Abdulrahman Bin Faisal University. Assistant Professor of Cardiothoracic Surgery Faculty of Medicine, Menoufia University. FAU - Elbawab, Hatem AU - Elbawab H AD - Thoracic Surgery Division, Department of General Surgery, King Fahad Hospital of The University, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. LA - eng PT - Case Reports PL - Bosnia and Herzegovina TA - Med Arch JT - Medical archives (Sarajevo, Bosnia and Herzegovina) JID - 101635337 SB - IM MH - Male MH - Humans MH - Middle Aged MH - Hemothorax/diagnosis/etiology/therapy MH - *Sarcoma, Synovial/complications/diagnosis/surgery MH - *Lung Neoplasms/complications/diagnosis/therapy MH - Chest Pain/etiology MH - Dyspnea/etiology MH - *Pleural Effusion MH - Lung/pathology PMC - PMC10834050 OTO - NOTNLM OT - Primary pulmonary synovial sarcoma OT - care report OT - hemothorax OT - lung cancer OT - lung sarcoma COIS- There were no conflicts of interest. EDAT- 2023/01/01 00:00 MHDA- 2024/02/06 06:42 PMCR- 2023/01/01 CRDT- 2024/02/05 04:32 PHST- 2023/10/12 00:00 [received] PHST- 2023/11/25 00:00 [accepted] PHST- 2024/02/06 06:42 [medline] PHST- 2023/01/01 00:00 [pubmed] PHST- 2024/02/05 04:32 [entrez] PHST- 2023/01/01 00:00 [pmc-release] AID - 10.5455/medarh.2023.77.496-499 [doi] PST - ppublish SO - Med Arch. 2023;77(6):496-499. doi: 10.5455/medarh.2023.77.496-499.