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Retroperitoneal cyst

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https://www.readbyqxmd.com/read/29157938/-vascular-adrenal-cyst-causing-difficult-to-control-high-blood-pressure
#1
D García Escudero, M Torres Roca, M E Hernández Contreras, C Sánchez Rodríguez, J Oñate Celdrán
Hypertension is a prevalent disease in developed countries. Adrenal masses, and especially adrenal cysts, are a rare and usually asymptomatic finding, which can go unnoticed or be detected as incidental findings in imaging tests. These circumstances make the multidisciplinary approach mandatory. The case is presented on a 72 year-old woman with uncontrolled high blood pressure referred to the Urology Department due to the incidental finding of a right retroperitoneal mass. A functional and imaging study was performed, establishing a diagnosis of adrenal cyst causing hypertensive symptoms...
November 17, 2017: Hipertensión y Riesgo Vascular
https://www.readbyqxmd.com/read/29132348/extraperitoneal-laparoscopic-resection-for-retroperitoneal-lymphatic-cysts-initial-experience
#2
Yichun Wang, Chen Chen, Chuanjie Zhang, Chao Qin, Ninghong Song
BACKGROUND: To assess the safety and efficacy of laparoscopic retroperitoneal resection for retroperitoneal lymphatic cysts. METHODS: A retrospective analysis was conducted based on clinical data from eight patients with hydronephrosis caused by retroperitoneal lymphatic cysts. All patients underwent laparoscopic retroperitoneal lymphatic cyst resection and received postoperative follow-up. A follow-up ultrasound was performed postoperatively every 6-12 months to evaluate the recovery of the hydronephrosis...
November 13, 2017: BMC Urology
https://www.readbyqxmd.com/read/29103251/-a-case-of-retroperitoneal-mature-teratoma-with-combined-resection-of-left-kidney
#3
Akinaru Yamamoto, Toshihisa Asakura, Kousuke Nakano, Takayuki Okada, Wataru Nakata, Mikio Nin, Masao Tsujihata
A 37-year-old woman with the complaint of stomachache was referred to our hospital because a retroperitoneal tumor was detected in an ultrasound study at another hospital. Magnetic resonance imaging showed a poorly enhanced 14 cm tumor in the left retroperitoneal space suggesting a cyst that contained fat and showed calcification. Abdominal dynamic computed tomography revealed left renal vein stenosis and left ovarian vein dilation caused by tumor compression of the renal vein. The tumor was excised together with the left kidney because the renal vein was adhered to the tumor...
October 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/29081933/cystic-intra-abdominal-masses-in-children
#4
Luisa Ferrero, Riccardo Guanà, Giulia Carbonaro, Maria Grazia Cortese, Luca Lonati, Elisabetta Teruzzi, Jurgen Schleef
Benign intra-abdominal cystic masses in infancy are fairly uncommon and their etiopathogenesis, histology and clinical presentation differ significantly. Our aim is to report our experience in their treatment in order to discuss the best diagnostic and treatment modality. The medical records of 5 children (2M, 3F) with cystic intraabdominal masses referred to our hospital between November 2012 and September 2016, were retrospectively reviewed. All patients underwent open surgery and subsequent histopathologic analysis...
October 6, 2017: Pediatric Reports
https://www.readbyqxmd.com/read/29019896/the-efficacy-of-retroperitoneal-laparoscopic-deroofing-of-simple-renal-cyst-with-perirenal-fat-tissue-wadding-technique-a-retrospective-study
#5
Shicong Lai, Xin Xu, Tongxiang Diao, Binbin Jiao, Zhaoqiang Jiang, Guan Zhang
Treatment options for simple renal cyst (SRC) include open surgery, laparoscopy with decortication, or percutaneous aspiration with or without sclerotherapy. Though laparoscopic unroofing achieves better results than percutaneous sclerotherapy, the reported recurrence rate is still up to 19%. Thus, it is necessary to find methods to reduce the recurrence rate.To investigate whether the perirenal pedicled fat tissue wadding technique during retroperitoneal laproscopic deroofing (RLD) of SRC affects the incidence of recurrence...
October 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28971023/metastatic-primary-testicular-carcinoid-tumor-managed-with-radical-orchiectomy-retroperitoneal-lymph-node-dissection-and-inferior-vena-cava-excision-case-report
#6
H K Bangash, D Hayne, I A Thyer
Metastatic primary testicular carcinoid tumor remains a very rare condition. We report the first case of metastatic primary testicular carcinoid tumor where along retroperitoneal lymph node dissection excision of the Inferior Vena Cava was also performed. The rarity is further emphasised by the presence of a contralateral testicular dermoid cyst. Given the features of the tumor were not in keeping with the traditional predictors of metastases (primary tumor >7.3 cm, poor differentiation and the presence of carcinoid syndrome) this case adds valuable addition to the relatively limited literature available on this rare condition...
November 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28831938/-a-pregnant-woman-with-increasing-constipation
#7
R R Aapkes, A van Die, R A K Samlal
A 29-year-old gravida 2 para 1 presented with symptoms of increasing constipation in the first trimester of pregnancy. Shortly before this pregnancy, she was suspected of a retroperitoneal cyst. In the analysis of the increased constipation combined with this recent medical history, MRI was performed, which showed an anterior sacral meningocele.
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28816297/-perirenal-cystic-lymphangioma-in-an-adult-a-case-report-and-literature-review
#8
W He, Y C Hao, H Z Xia, R Z Ma, B Yang, J Lu
Lymphangioma is a rare, benign mesenchymal neoplasm, which is characterized by numerous intercommunicating cystic spaces containing lymphatic fluid. It is considered a congenital disease resulting from the obstruction of regional lymph drainage during the developmental period. Lymphangioma frequently occurs in the cervical neck and axilla, also in the retroperitoneum, mediastinum, mesentery, omentum, colon, and pelvis, rarely in the perirenal space. These tumors usually present in childhood, but infrequently, these also present in adults...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28815737/retroperitoneal-gastric-duplication-mimicking-a-prenatal-adrenal-cyst
#9
Aurora Lucía Castillo-Fernández, Fernando Vázquez-Rueda, Mª Dolores Cañete, Javier Caballero-Villarraso
No abstract text is available yet for this article.
August 16, 2017: Congenital Anomalies
https://www.readbyqxmd.com/read/28794596/idiopathic-retroperitoneal-cyst-in-an-adult-male
#10
Ashesh Kumar Jha, Suruchi Shrestha, Sanjay Sharma
Retroperitoneal cysts are not common. Primary retroperitoneal cysts are essentially benign in nature. Mostly, they are detected incidentally. At times, they may attain a huge size and may present with large abdominal lump. In our case, a 55-year-old man had a left-sided large idiopathic retroperitoneal cyst, for which complete curative excision was performed.
July 2017: Urology Annals
https://www.readbyqxmd.com/read/28767594/retroperitoneal-bronchogenic-cyst-resembling-an-adrenal-tumor-with-high-levels-of-serum-carbohydrate-antigen-19-9-a-case-report
#11
Min Wang, Xu He, Xia Qiu, Chuan Tian, Jian Li, Mingnan Lv
RATIONALE: Retroperitoneal bronchogenic cysts without specific clinical manifestations are extremely rare and difficult to diagnose preoperatively and are easily misdiagnosed as left adrenal or pancreatic tumors. PATIENT CONCERNS: A 48-year-old woman with the chief complaint of obscure epigastric pain for 1 month and with no other gastrointestinal symptoms and no significant medical history. The patient had signed informed consent for publication of this case report...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28712887/prostatic-ductal-adenocarcinoma-a-rare-entity-with-radiological-dilemma-demanding-endoscopic-biopsy
#12
Sher Singh Yadav, Pushpendra Baghel, Vinay Tomar, Neeraj Agarwal, Devendra Dhakad
This is a rare case of a prostatic ductal adenocarcinoma. A 75-year-old gentleman presented with complaints of lower urinary tract symptoms, constipation, and occasional hematuria. The clinical and radiological differentiations from other retroperitoneal soft cystic lesion were difficult, and fine needle aspiration cytology from the papillary solid components of the cyst was required to reach diagnosis. Transrectal ultrasound-guided biopsy was performed in view of the raised serum prostate-specific antigen (>100 ng/mL); however, the cyst was ruptured without yielding any tissue for biopsy...
July 13, 2017: Urology
https://www.readbyqxmd.com/read/28700179/-clinical-manifestations-and-therapeutic-perspectives-in-tuberous-sclerosis-a-rare-multi-organ-genetic-disease-with-renal-involvement
#13
Giorgia Apollonia Caloro, Marta Spinelli, Nicla Campobasso, Tommaso Esposito, Loreto Gesualdo, Vincenzo Montinaro
Tuberous sclerosis is a rare genetic disease with multiple organ involvement. Renal involvement is manifested by the presence of angiomyolipomas and cysts. Angiomyolipomas due to the progressive increase in size over time can complicate by bleeding that can lead to severe retroperitoneal hemorrhages. Hence, it is important to perform an active surveillance of the masses and to institute therapeutic attempts in order to manage or prevent any complication. We present three clinical cases of three women with various clinical presentations and treated in different ways...
June 2017: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/28579584/a-rapidly-growing-large-mature-retroperitoneal-teratoma-in-an-adult-male-patient
#14
Takuya Seike, Takashi Kagaya, Takuya Komura, Ryotaro Nakai, Yoshiaki Shimizu, Hitoshi Omura, Hajime Ohta, Shigekazu Ohyama, Atsuhiro Kawashima, Masashi Unoura
A 40-year-old man complaining of abdominal distention was referred to our hospital. Computed tomography of the abdomen demonstrated a very large abdominal mass with fat and calcification. The size of the mass rapidly increased from 30cm to 40cm over two weeks. The tumor was removed and diagnosed by pathological examination to be a retroperitoneal mature cystic teratoma that contained a 40-cm long, mature intestinal tract-like cyst, together with bone marrow and fat. The rapid growth of the tumor may have been caused by an increased secretion in the cyst...
2017: Nihon Shokakibyo Gakkai Zasshi, the Japanese Journal of Gastro-enterology
https://www.readbyqxmd.com/read/28574809/testicular-seminoma-and-its-mimics-from-the-radiologic-pathology-archives
#15
Jamie Marko, Darcy J Wolfman, Alex L Aubin, Isabell A Sesterhenn
Testicular seminoma is the most common malignant tumor of the testis. It classically manifests as a painless mass. Radiologic evaluation with high-frequency ultrasonography (US) is critical for diagnosis. Seminomas are usually homogeneously hypoechoic masses at US. In challenging cases, magnetic resonance (MR) imaging may help confirm that a mass is intratesticular and provide data for local staging. Computed tomography (CT) provides valuable information for staging, including the presence and size of retroperitoneal lymph nodes...
July 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/28540054/primary-retroperitoneal-mature-cystic-teratoma-dermoid-cyst-in-a-51-year-old-male-case-report-and-historical-literature-review
#16
Andrew Tiu, Vinayak Sovani, Nasir Khan, Shveta Hooda
OBJECTIVES: Primary retroperitoneal mature cystic teratomas are exceedingly uncommon in males aged 50 years and above, and only seven cases have been reported in the literature so far. They usually occur in infants less than 6 months and young females. The aim of this article is to present a rare case of a 51-year-old male with a primary retroperitoneal mature cystic teratoma located in the right infrarenal area adherent to the psoas muscle and to discuss a historical literature review...
2017: SAGE open medical case reports
https://www.readbyqxmd.com/read/28501078/the-role-of-pet-scanning-in-the-evaluation-of-patients-with-kidney-disease
#17
REVIEW
Namrata Krishnan, Mark A Perazella
Patients with underlying kidney disease are often required to undergo imaging for a variety of purposes including diagnosis and prognosis. A test that is being increasingly used with for this group of patients is the positron emission test (PET) scan. In addition, combining the nuclear medicine technique (PET) with computed tomography scan allows additional imaging advantages over either alone. These imaging modalities are commonly used for a number of extrarenal indications (ie, cancer, coronary artery disease, central nervous system disease, infectious diseases, and others)...
May 2017: Advances in Chronic Kidney Disease
https://www.readbyqxmd.com/read/28466073/completely-isolated-retroperitoneal-enteric-duplication-cyst-with-adenocarcinoma-transformation-managed-with-robotic-radical-nephrectomy
#18
Kassem Faraj, Luke Edwards, Alia Gupta, Brian Seifman
Background: Enteric duplication cysts are congenital malformations that typically affect children in infancy, but can also affect adults. Rarely, these cysts can be complicated by malignancy. We present the first case of retroperitoneal duplication cyst that was complicated by malignancy transformation and managed by robot-assisted excision. Case presentation: A 64-year-old female with a history of a left-sided renal cyst presented with a 4-month history of abdominal pain and fatigue. MRI revealed a bilobed cyst, with components measuring 6...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/28459017/cystic-echinococcosis-a-neglected-disease-at-usual-and-unusual-locations
#19
Soma Sarkar, Himansu Roy, Puranjay Saha, Mallika Sengupta, Krisnendu Sarder, Manideepa Sengupta
Echinococcus granulosus causes a zoonotic infection called cystic echinococcosis (CE) or more commonly known as hydatid disease. Although the two most common locations of hydatid cyst are liver and lung, it may also appear in other parts of the body. Clinical presentation of the hydatid disease depends on the site and size of the lesion. A retrospective study was done in Medical College and Hospital, Kolkata, from January 2012 to June 2014, to find the site of involvement, distribution, clinical features, history of contact, mode of presentation, laboratory diagnosis, and treatment modalities of the cases of hydatid cyst...
January 2017: Tropical Parasitology
https://www.readbyqxmd.com/read/28408339/a-retroperitoneal-serous-cystadenoma-of-m%C3%A3-llerian-origin-masquerading-as-a-massive-renal-cyst
#20
Vikram K Sabarwal, Aaditya Chandrasekar, Joshua Engel, Antoun Toubaji, Jason D Engel
A 78-year-old woman presented to the urology clinic with a large, symptomatic left-sided abdominal cyst that was believed to be renal in etiology for many years and that had been percutaneously drained 3 times previously with persistent regrowth. The patient underwent laparoscopic resection of this mass, which proved to be a completely distinct retroperitoneal cystic structure and was not renal in nature. Pathologic analysis ultimately revealed a rare occurrence: a benign retroperitoneal Müllerian serous cystadenoma...
April 10, 2017: Urology
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