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| http://dx.doi.org/10.5021/ad.2016.28.6.787 | DOI Listing |
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Pseudoaneurysm in the Axillary Tail of the Breast After A Core Needle Biopsy.
Eur J Breast Health
September 2024
Department of Radiology, University of Miami Miller School of Medicine, Sylvester Cancer Center, and Jackson Memorial Hospital, Florida, USA.
We present the case of a forty-year-old asymptomatic female with no personal or family history of breast cancer, who underwent a core needle biopsy (CNB) following the identification of a focal asymmetry in the right breast on screening mammography. Eight months later, a prominent adjacent vascular structure with a round outpouching was detected on breast ultrasound, confirmed as a post-biopsy pseudoaneurysm. Breast pseudoaneurysms, although exceedingly rare, result from inadvertent vessel puncture during core needle biopsies, particularly when larger gauge needles are used.
View Article and Find Full Text PDFEfficacy and safety of transcatheter arterial embolization for hemodynamically unstable bleeding after percutaneous transthoracic needle biopsy.
Diagn Interv Radiol
November 2023
Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea.
Purpose: To evaluate the safety and efficacy of transcatheter arterial embolization (TAE) in controlling hemodynamically unstable bleeding following a percutaneous transthoracic needle biopsy (PTNB).
Methods: A total of seven patients (four men and three women; mean age, 62 ± 12 years) who received TAE for post-PTNB bleeding between May 2007 and March 2022 were included. The observed types of bleeding were hemothorax (n = 3), hemoptysis (n = 2), and a combination of both (n = 2).
Acute presentation of renal pseudoaneurysms in a patient with systemic lupus erythematosus after percutaneous renal biopsy.
Radiol Case Rep
September 2023
Detroit Medical Center, Diagnostic Radiology, 4201 St Antoine, Detroit, MI, 48201, USA.
The development of renal pseudoaneurysms following percutaneous kidney biopsy is a rare but potentially dangerous complication due to the risk of rupture with subsequent hemorrhage. We describe a female patient in her 20s with long-standing lupus nephritis who presented to the hospital for elective CT-guided left renal biopsy that was complicated by pseudoaneurysms in the bilateral kidneys. Post-biopsy, she developed a perinephric hematoma that extended to the upper pelvis with resultant superior displacement and diminished blood flow to the left kidney.
View Article and Find Full Text PDFTreatment of a Post-biopsy Pulmonary Artery Pseudoaneurysm.
Cureus
January 2022
Radiology, Centro Hospitalar Universitário do Porto, Porto, PRT.
Peripheral pulmonary artery pseudoaneurysms (PPAP) following a lung biopsy are exceedingly rare but can lead to severe haemoptysis. Cases requiring treatment are usually managed using an endovascular approach. Nevertheless, successful percutaneous treatment has been described.
View Article and Find Full Text PDFDelayed Presentation of Renal Arterio-Venous Fistula and Pseudoaneurysm in Native Left Kidney in Allograft Recipient: A Case Report.
JNMA J Nepal Med Assoc
July 2020
Department of Interventional Radiology, Sir Ganga Ram Hospital, Rajinder Nagar, Delhi, India.
Iatrogenic complications due to renal biopsy majorly include formation of an arterio-venous fistula, pseudoaneurysm or arterio-ureteral fistula. These complications are observed within a span of few days post biopsy and are rare after few years. We reported a case of 32-year-old renal allograft recipient male presenting 6 years post biopsy of the left kidney with left lumbar region pain who was eventually diagnosed with arterio-venous fistula and pseudoaneurysm involving inferior interlobular branch of left renal artery.
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