BACKGROUND The retroperitoneal hematoma is a very rare entity in obstetrics. A type of obstetric hematoma that extends into the retroperitoneal space, this hematoma usually occurs after laceration of ...
This study aimed to assess the short-term complication rate after US-guided core needle biopsies with an 18-gauge needle of retroperitoneal or intraabdominal masses (non-kidney group) compared with co...
This was a retrospective analysis of 330 consecutive patients in the non-kidney group and 330 control patients in the kidney group. We recorded baseline characteristics, diagnostic yield, complication...
In all, 245 patients in the non-kidney and 281 patients in the kidney group had a biopsy performed. A total of 54 (22%) patients in the non-kidney group had a complication registered. However, 47 were...
The observation period for patients who undergo an uncomplicated US-guided biopsy from an intraabdominal or retroperitoneal mass can safely be reduced to 30 minutes....
None TRIAL REGISTRATION. Not relevant....
Lymphangiomas are relatively rare benign congenital tumors of the lymphatic system. They are usually discovered during childhood and typically occur in the neck and axillary regions. Retroperitoneal l...
Retroperitoneal ectopic pregnancy (REP) is an extremely rare type of ectopic pregnancy, with a total of less than 32 cases reported in the English literature. Early diagnosis of REP is very difficult ...
A 29-year-old nulliparous woman presented a history of 50-day amenorrhea and 7-day upper abdominal pain without vaginal spotting. The serum beta-human chorionic gonadotropin (β-hCG) value was 65,004 m...
Considering the possibility of REP and combined radiological examinations, such as ultrasonography and CT, are crucial for the early diagnosis of this rare condition. A multidisciplinary team is neces...
Anastomosing hemangioma is an uncommon benign vascular tumor that may be mistaken for a malignancy. The imaging findings of anastomosing hemangioma are not well provided from the previous reports. Her...
One 64-year-old female patient had a left retroperitoneal mass that was incidentally detected upon physical examination. A hypoechoic mass with abundant blood flow signals was found by US in the perir...
As a rare and benign tumour, anastomosing hemangioma is easily misinterpreted. We suggest that the observation of "genitourinary tract related, well defined, hyperintensity or isointensity on T2WI, is...
Robotic-assisted retroperitoneal lymph node dissection (R-RPLND) is an emerging surgical option for testicular cancer with less morbidity than open RPLND. We outline the operative technique used at ou...
R-RPLND is being applied effectively beyond clinical stage I testicular cancer to treat low-volume, clinical stage II disease in both the primary and postchemotherapy setting. Compared with the open a...
With ongoing adoption and optimization of R-RPLND, future studies will assess long-term oncologic outcomes and disseminate R-RPLND in the treatment of testicular cancer....
Hydatid disease is endemic in Mediterranean countries and most commonly occurs in the liver followed by the lung. A primary localization in the retroperitoneum is extremely rare....
We report the case of a 29-year-old Tunisian patient presenting with progressive left flank pain and skin urticaria. On abdominal ultrasonography and computed tomography scan, a ruptured retroperitone...
Primary retroperitoneal hydatid cyst is extremely rare and has uncommon presentation, but we should learn the keys to its diagnosis. In endemic regions, high suspicion for this disease is justified re...
Disease recurrence after retroperitoneal sarcoma (RPS) surgery is common, and resection may offer no benefit for patients who experience recurrence early. This study examined the incidence of early re...
Patients undergoing surgery for primary RPS from 2008 to 2019 at two tertiary RPS centers were analyzed. The study defined EREC as any evidence of local recurrence and/or distant metastases on the CT ...
Of the 692 patients who underwent surgery during the study period, 657 were included in the analysis. Sixty-five of these patients (9.9%; 95% confidence interval [CI], 7.7-12.4%) developed EREC. Five-...
Early recurrence is associated with a poor prognosis, and a high tumor grade is an independent predictor for the development of EREC. Patients with EREC may benefit the most from new therapeutic optio...
Transosseous biopsy allows sampling of lesions that are difficult to access with conventional techniques. Its use avoids surgeries....
To present a clinical case in which retroperitoneal percutaneous biopsy with trans vertebral approach was used. A brief bibliographic revision of this technique will be made....
60 year old woman with endometrial adenocarcinoma, with 7 months of clinical symptoms characterized by asthenia and non-specific lumbar pain. An intercaval aortic lymphadenopathy was found. Trans vert...
This technique must be considered when studying unreacheable lesions by other means and performed by trained professionals....
Myelolipoma is a benign neoplasm of the adrenal cortex, composed of fat and hematopoietic cells. Although myelolipoma is benign, differentiation from adrenocortical cancer may be difficult. The presen...
A 65-year-old man was referred to our clinic due to a mass in the adrenal fossa. In the abdominopelvic computed tomography (CT), a well-circumscribed fat-containing 78 × 61 × 65 mm bi-lobulated mass w...
Simultaneous adrenal and extra-adrenal myelolipoma should be considered as one of the differential diagnoses. However, because this situation is extremely rare, the probability of malignancy should be...
