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Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

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Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
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Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
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Ureters

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The ureters are retroperitoneal tubes located on either side of the vertebral column. They are responsible for transporting urine from each kidney to the urinary bladder. These tubes have thick walls and are approximately 25-30 cm long. Their diameter is around 10 mm at the renal pelvis, gradually narrowing to 1 mm as the ureter obliquely enters the posterior bladder wall through the ureteric orifices. The shape of these orifices is slit-like, which helps to prevent urine backflow toward the...
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Related Experiment Video

Updated: Sep 2, 2025

Vessel-sparing Excision and Primary Anastomosis
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A Paraurethral Aggressive (Deep) Angiomyxoma.

Daniel York1, Smera Saikumar2, Pavan Patel2

  • 1Colquitt Regional Medical Center, Sterling Center Women's Health, Moultrie GA 31768, USA.

Case Reports in Obstetrics and Gynecology
|August 1, 2022
PubMed
Summary
This summary is machine-generated.

Aggressive angiomyxomas (AAs) are rare tumors often misdiagnosed. This case highlights a paraurethral AA successfully treated with surgery, emphasizing the need for vigilant follow-up.

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Area of Science:

  • Gynecologic Oncology
  • Pathology

Background:

  • Aggressive angiomyxomas (AAs) are rare mesenchymal tumors.
  • Typically found in the pelvis/perineum, more common in women of reproductive age.

Observation:

  • A patient presented with a paraurethral tumor.
  • Histopathology revealed a hypocellular lesion with myxoid stroma and vasculature, consistent with AA.

Findings:

  • Surgical excision of the paraurethral mass led to symptom resolution.
  • The tumor was diagnosed as aggressive angiomyxoma.

Implications:

  • Aggressive angiomyxomas are frequently misdiagnosed due to rarity.
  • Close monitoring is essential for detecting recurrence or metastasis, even in benign cases.