Related Experiment Video
Updated: May 4, 2026
03:19
Author Spotlight: Developing a Bedside Protocol for Kidney and Genitourinary Ultrasonography
Published on: June 21, 2024
3.0K
Ovarian lymphoma and hydronephrosis
Eugenio Volpi1, Luca Bernardini2, Moira Angeloni2
1Department of Obstetrics and Gynecology, Ospedale S. Andrea, LA Spezia, Via Vittorio Veneto, 197, 19124, La Spezia, Italy. eugenio.volpi@hotmail.com.
JSLS : Journal of the Society of Laparoendoscopic Surgeons
|January 9, 2014
Summary
This case study presents a rare instance of ovarian lymphoma causing hydroureteronephrosis, successfully treated with minimally invasive laparoscopic surgery and endoscopy. The findings highlight the efficacy of these techniques for managing this uncommon condition.
Area of Science:
- Gynecologic Oncology
- Urologic Oncology
- Minimally Invasive Surgery
Background:
- Ovarian lymphoma is an exceptionally rare condition.
- Hydroureteronephrosis secondary to ovarian lymphoma is even rarer.
- Minimally invasive surgical approaches for ovarian lymphoma are not well-documented.
Observation:
- A 51-year-old woman presented with back pain and renal colic.
- Imaging revealed right hydroureteronephrosis and a pelvic mass.
- The mass was diagnosed as diffuse B-cell lymphoma of the ovary.
Findings:
- The ovarian lymphoma occluded the ureter, causing hydroureteronephrosis.
- The patient underwent successful laparoscopic adnexectomy and ureterolysis.
- Endoscopic procedures included ureteroscopy and stenting.
Implications:
- This is the first report detailing complete laparoscopic and endoscopic management of ovarian lymphoma with hydroureteronephrosis.
- The study emphasizes the advantages of a multidisciplinary endoscopic team.
- It underscores the importance of considering endoscopic approaches in managing rare gynecologic malignancies causing urinary obstruction.
Related Concept Videos
01:29Acute Kidney Injury II: Pathophysiology
2.3K
Acute kidney injury (AKI) causes are categorized into three primary categories based on the location of the injury: prerenal, intrarenal (or intrinsic), and postrenal causes. This classification guides clinical management and illustrates how different pathways can impair kidney function.Etiology and Pathophysiology of Acute Kidney Injury1. Prerenal causesEtiology: Prerenal Acute Kidney Injury, the most common type, occurs when reduced blood flow to the kidneys decreases filtration capacity...
2.3K
01:24Nephrotic Syndrome I : Introduction
1.2K
Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of...
1.2K
01:19Ascites
47
DefinitionAscites is the buildup of fluid inside the peritoneal cavity. It occurs when fluid moves out of the vascular system faster than the peritoneal lymphatics can remove it. This fluid shift is most commonly seen in liver cirrhosis but can also appear in several other systemic disorders.EtiologyCirrhosis remains the leading cause of ascites. Other conditions that can contribute include:Heart failureConstrictive pericarditisAbdominal cancersNephrotic syndromeSevere protein–calorie...
47
01:28Imaging Studies I: Kidney, Ureter, and Bladder Studies
871
Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
871
01:24Renal Tubule and Collecting Duct
4.4K
The renal tubule is divided into three parts: the proximal convoluted tubule (PCT), the Loop of Henle (LOH), and the distal convoluted tubule (DCT).
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...
4.4K
01:26Nephrotic Syndrome II : Assessment and Medical Management
409
IntroductionNephrotic syndrome is a kidney disorder marked by excessive protein loss in the urine, leading to various systemic complications. This condition often results from damage to the glomeruli—the kidney's filtering units—causing proteinuria, low blood protein levels, and fluid retention. Understanding the assessment, diagnosis, and management of nephrotic syndrome is essential for effective treatment and prevention of further kidney damage.AssessmentPatient History: Document...
409