Pseudoaneurysm within a desmoid tumor in an extremity: Report of 2 cases Journal Article
| Authors: | Long, N. M.; Gounder, M. M.; Crago, A. M.; Chou, A. J.; Panicek, D. M. |
| Article Title: | Pseudoaneurysm within a desmoid tumor in an extremity: Report of 2 cases |
| Abstract: | Desmoid tumor is considered a benign neoplasm, yet substantial morbidity can result from local invasion of structures adjacent to the tumor or from complications related to its treatment. We report two patients with extremity desmoid tumor who were each found at MRI to have an unsuspected pseudoaneurysm within their tumor after prior treatments (surgery and systemic therapy in one, surgery alone in the other). Such a pseudoaneurysm probably results from weakening of an arterial wall by adjacent desmoid tumor, as well as from local trauma. Due to the potential risk for life-threatening rupture of a pseudoaneurysm, one patient underwent surgical repair and the other, coil embolization. To our knowledge the presence of pseudoaneurysm has been reported within a few cases of abdominal desmoid tumor but not within an extremity desmoid tumor. This diagnosis has not been reported to have been made at MRI, either. © 2021, ISS. |
| Keywords: | adolescent; adult; clinical article; cancer surgery; excision; young adult; hydroxyurea; fatigue; histopathology; case report; drug withdrawal; methotrexate; nuclear magnetic resonance imaging; follow up; nausea; vinblastine; needle biopsy; limb tumor; chronic pain; personal experience; bypass surgery; wound infection; mri; patient referral; computed tomographic angiography; skin transplantation; desmoid tumor; complication; doppler flowmetry; coil embolization; false aneurysm; surgical debridement; pseudoaneurysm; human; female; article; artificial embolization |
| Journal Title: | Skeletal Radiology |
| Volume: | 50 |
| Issue: | 10 |
| ISSN: | 0364-2348 |
| Publisher: | Springer |
| Date Published: | 2021-10-01 |
| Start Page: | 2107 |
| End Page: | 2115 |
| Language: | English |
| DOI: | 10.1007/s00256-021-03748-1 |
| PUBMED: | 33723633 |
| PROVIDER: | scopus |
| DOI/URL: | |
| Notes: | Article -- Export Date: 1 September 2021 -- Source: Scopus |
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