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Radical surgical resection of giant Angiosarcoma of the posterior Mediastinum: A rare neoplasm with rare presentation as epigastric pain.

ABSTRACT: Angiosarcoma of the Posterior Mediastinum is a rare entity. We herein report a case of a giant posterior mediastinal Angiosarcoma. A 54-year female presented with a one-year history of epigastric pain. Her upper gastrointestinal tract endoscopy revealed no abnormality. Chest x-Ray showed a shadow in the hilar area. A computed tomographic scan of the Thorax (CT) and MRI Scan showed a mass in the Posterior Mediastinum. CT-guided biopsy revealed the tumor of vascular origin. The tumor was completely resected. Post-operative recovery was uneventful. After 14 months follow up patient is disease-free, and a CT scan of the chest showed no recurrence.

SUBMITTER: Chaudhry IUH

PROVIDER: S-EPMC8626570 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature

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Radical surgical resection of giant Angiosarcoma of the posterior Mediastinum: A rare neoplasm with rare presentation as epigastric pain.

Chaudhry Ikram Ul Haq IUH

Annals of medicine and surgery (2012) 20211119

Angiosarcoma of the Posterior Mediastinum is a rare entity. We herein report a case of a giant posterior mediastinal Angiosarcoma. A 54-year female presented with a one-year history of epigastric pain. Her upper gastrointestinal tract endoscopy revealed no abnormality. Chest x-Ray showed a shadow in the hilar area. A computed tomographic scan of the Thorax (CT) and MRI Scan showed a mass in the Posterior Mediastinum. CT-guided biopsy revealed the tumor of vascular origin. The tumor was completel ...[more]

PMID: 34868576

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Project description:Background and objectiveThe posterior mediastinum is a potential space along the paravertebral sulci or between the posterior aspect of the pericardium and the vertebrae. This compartment is classically the most frequent location site of neurogenic tumors. Whereas neurofibroma and schwannoma are neurogenic tumors that commonly arise from peripheral nerves, sympathetic nerves are the origin of ganglioneuroma, neuroblastoma, ganglioneuroblastoma, and neuroectodermal cells closely associated with autonomic nerves are the origin of paragangliomas and pheochromocytomas. Additionally, tumors from the esophagus, tumors of mesenchymal origin, lymphoma, ectopic goiter, and diseases with lymph node hyperplasia may also settle on this compartment. The objectives are to identify term "giant posterior mediastinal tumor" and the etiology, clinical features, diagnostic methods, pathological types, surgical methods applied, and technical details of these methods for the treatment of these tumors.MethodsIn this review, the term "giant tumor" was used to define tumors larger than 10 cm settled in the posterior mediastinum. PubMed database was searched with keywords "posterior mediastinum, giant mass" or "posterior mediastinum, tumor, giant" limited to English language and full-text available studies published between years 1984-2021.Key content and findingsAs a result of the literature review with the relevant terms, 23 case reports were found in accordance with the inclusion criteria. We detected the most common giant posterior mediastinum tumors were neurogenic origin (schwannoma, ganglioneuroma, ganglioneuroblastoma, triton tumor) in that review. The most common surgical approach was posterolateral thoracotomy. Treatment response to surgical total excision was good in most of cases.ConclusionsThe definitive diagnosis and treatment of giant posterior mediastinal tumors is made by surgical excision. Diagnostic procedures and subsequent surgical planning may vary depending on the origin and localization. Adjuvant treatment and follow-up should be conducted on the histopathological features.

Project description:BackgroundRadiation-associated angiosarcoma of the breast (RAASB) is a rare secondary angiosarcoma that typically develops subsequent to breast-conserving therapy for breast cancer. The parameters of the resection width and depth remain the subject of considerable controversy. More recent data indicate that radical resection of the complete radiation field at the thorax is associated with improved local control and survival.ObjectivesThe present study investigates the radical resection technique of the entire radiation field and subsequent defect coverage in RAASB, as well as the medium-term follow-up.DesignMonocentric, retrospective, and non-comparative study.MethodsFrom January 2017 to January 2024 a total of 10 patients with RAASB were treated at our hospital. The radical resection technique was employed in the treatment of all patients, encompassing the entire radiation field. Three patients received local flaps (two of whom received vertical and transversal rectus abdominis muscle flaps and one received a local random pattern flap), while the remaining seven were treated with split-thickness skin grafts for defect coverage.ResultsThe median age at initial diagnosis of breast cancer was 59.3 ± 9.41 years, while that of RAASB was 66.2 ± 8.32 years. The median latency period between the start of irradiation of the chest wall and the initial presentation of RAASB was 6.5 ± 3.08 years. The cumulative median total radiation dose was 57.23 ± 8.34 Gray (cumulative Gray) in 9 of the 10 patients. The overall survival (OS) was 80% in the cohort, with a median follow-up period of 40.0 ± 27.96 months. Three patients exhibited local relapses following radical resection, with two of these patients ultimately succumbing to their condition.ConclusionPatients with RAASB may benefit from a radical resection of the entire radiation field. Despite the relatively mutilating nature of the procedure, the radical resection technique may have the potential to reduce the rate of local recurrence and prolong OS.

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Radical surgical resection of giant Angiosarcoma of the posterior Mediastinum: A rare neoplasm with rare presentation as epigastric pain.

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Radical surgical resection of giant Angiosarcoma of the posterior Mediastinum: A rare neoplasm with rare presentation as epigastric pain.

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