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Perineal cyst

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https://www.readbyqxmd.com/read/27890404/incomplete-urethral-duplication-associated-with-a-dermoid-cyst-in-a-dog-with-urinary-obstruction
#1
F Thierry, S Drew, J Del-Pozo, N Fernandez-Salesa, S Woods, G Stanzani, T Liuti
A 20-month-old male miniature dachshund was evaluated for a 10-week history of intermittent stranguria, pollakiuria, haematuria and obstructive urolithiasis. Retrograde urethrocystography revealed a subcutaneous saccular structure in the perineal area connected to the intrapelvic urethra associated with urolithiasis. After excision of the perineal saccular structure, microscopical examination confirmed the presence of transitional epithelium lining the diverticulum, with isolated submucosal smooth muscle bundles...
November 24, 2016: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/27733417/an-elusive-cause-of-perianal-pain-in-a-patient-with-hirschsprung-s-disease
#2
Thirumaraichelvan Perungo, Johnrose John Grifson, Anbazhagan Amudhan, Kannan Devy Gounder
A 23-year-old woman presented to the outpatients department with symptoms of acute onset perianal pain of 2 weeks' duration and constipation. She was a known case of Hirschsprung's disease and was operated on in infancy. Rectal examination ruled out acute fissure or perianal sepsis, and subsequent colonoscopy was normal. Because of persistent symptoms, she was evaluated further by imaging which revealed a presacral lesion closely abutting the nerve roots, suggesting the possibility of a nerve sheath tumour...
October 12, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27684866/transsacrococcygeal-approach-to-ganglion-impar-block-for-treatment-of-chronic-coccygodynia-after-spinal-arachnoid-cyst-removal-a-case-report
#3
Young Deog Cha, Chun Woo Yang, Jung Uk Han, Jang Ho Song, WonJu Na, Sora Oh, Byung-Gun Kim
BACKGROUND: Coccygodynia is a pain in the region of the coccyx that radiates to the sacral, perineal area. The cause of the pain is often unknown. Coccygodynia is diagnosed through the patient's past history, a physical examination, and dynamic radiographic study, but the injection of local anesthetics or a diagnostic nerve blockade are needed to distinguish between somatic, neuropathic, and combined pain. Ganglion impar is a single retroperitoneal structure made of both paravertebral sympathetic ganglions...
September 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27672439/zinner-s-syndrome-report-of-two-cases-and-review-of-the-literature
#4
Amine Slaoui, Souhail Regragui, Abdelouahad Lasri, Tarik Karmouni, Khalid El Khader, Abdellatif Koutani, Ahmed Ibn Attya
BACKGROUND: Congenital malformations of the seminal vesicle are uncommon, and most of them are cystic malformations. If an insult occurs between the 4th and the 13 h gestational week, the embryogenesis of the kidney, ureter, seminal vesicle, and vas deferens could be altered. Cysts of the seminal vesicle may appear with a mass effect, dysuria, epididymitis, or obstruction of the gastrointestinal and genitourinary tracts. Approximately two thirds of them are associated with ipsilateral renal agenesis, because both the ureteral buds and seminal vesicles originate from the mesonephric (Wolffian) duct...
2016: Basic and Clinical Andrology
https://www.readbyqxmd.com/read/27630782/tailgut-cyst-and-perineal-hydatid-cyst-a-case-report-with-multimodality-imaging-findings
#5
Ibtisam Musallam Aljohani, Khalefa Ali Alghofaily, Sebastian R McWilliams, Mnahi Bin Saeedan
A tailgut cyst is a rare developmental lesion and usually is located in the retrorectal or presacral space. Extrahepatic hydatid disease has been reported in several locations including the pelvis and it often poses a diagnostic challenge. There are very few reported cases of primary perineal hydatid cysts. We present the multimodality imaging findings of a tailgut cyst and concurrent perineal hydatid disease in a 32-year-old male patient.
2016: Case Reports in Radiology
https://www.readbyqxmd.com/read/27606282/pudendal-nerve-entrapment-syndrome-due-to-a-ganglion-cyst-a-case-report
#6
Jae Wook Lee, Sung-Moon Lee, Dong Gyu Lee
Pudendal nerve entrapment syndrome is an unusual cause of chronic pelvic pain. We experienced a case of pudendal neuralgia associated with a ganglion cyst. A 60-year-old male patient with a tingling sensation and burning pain in the right buttock and perineal area visited our outpatient rehabilitation center. Pelvis magnetic resonance imaging showed the presence of multiple ganglion cysts around the right ischial spine and sacrospinous ligament, and the pudendal nerve and vessel bundle were located between the ischial spine and ganglion cyst at the entrance of Alcock's canal...
August 2016: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/27546627/selective-marginal-resections-in-the-management-of-aggressive-angiomyxomas
#7
Henry G Smith, Khin Thway, Christina Messiou, Desmond P Barton, Joseph M Thomas, Andrew J Hayes, Dirk C Strauss, Myles J F Smith
AIM: Aggressive angiomyxomas (AA) are rare tumors, most commonly presenting in the pelvis of women of childbearing age. This study presents the results of selective marginal resection of this disease in patients managed at a single institution. METHODS: Patients diagnosed with AA from July 2001 to July 2015 were identified from a prospectively maintained histopathology database. RESULTS: Seventeen patients were diagnosed with AA in the study period...
August 22, 2016: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27440231/surgical-treatment-of-an-acquired-posterior-urethral-diverticulum-with-cystoscopy-assisted-robotic-technique
#8
Cagri Guneri, Mustafa Kirac, Hasan Biri
A 42-year-old man with a history of recurrent urethral stenosis, recurrent urinary tract infection and macroscopic hematuria has referred to our clinic. He underwent several internal urethrotomies and currently using clean intermittent self-catheterization. During the internal urethrotomy, we noted a large posterior urethral diverticulum (UD) between verumontanum and bladder neck. His obstructive symptoms were resolved after the catheter removal. But perineal discomfort, urgency and dysuria were prolonged about 3-4 weeks...
July 20, 2016: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/27274877/aggressive-angiomyxoma-in-pregnancy-a-rare-condition-a-common-misdiagnosis
#9
J Sampaio, I Sarmento-Gonçalves, D Ramada, T Amaro, P Tiago-Silva
Introduction. Aggressive angiomyxoma is a rare mesenchymal neoplasm. Although benign in the majority of the cases, these neoplasms usually present a locally infiltrative nature and high rates of recurrence. Due to its rarity, misdiagnosis is a common problem. Case Presentation. We present one case of aggressive angiomyxoma in a 25-year-old pregnant woman. The patient presented with a large vaginal mass that was interpreted as a vaginal cyst. We performed surgical resection of the neoplasm and the correct diagnosis was only achieved after histological examination...
2016: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27268091/distribution-of-thyroid-hormone-and-thyrotropin-receptors-in-reproductive-tissues-of-adult-female-rabbits
#10
Julia Rodríguez-Castelán, Arely Anaya-Hernández, Maribel Méndez-Tepepa, Margarita Martínez-Gómez, Francisco Castelán, Estela Cuevas-Romero
PURPOSE: Thyroid dysfunctions are related to anovulation, miscarriages, and infertility in women and laboratory animals. Mechanisms associated with these effects are unknown, although indirect or direct actions of thyroid hormones and thyrotropin could be assumed. The present study aimed to identify the distribution of thyroid hormones (TRs) and thyrotropin (TSHR) receptors in reproductive organs of female rabbits. MATERIAL AND METHODS: Ovary of virgin and pregnant rabbits, as well as the oviduct, uterus, and vagina of virgin rabbits were excised, histologically processed, and cut...
June 7, 2016: Endocrine Research
https://www.readbyqxmd.com/read/27188235/prevalence-of-sacrococcygeal-pilonidal-disease-in-turkey
#11
Kazim Duman, Mustafa Gırgın, Ali Harlak
BACKGROUND: Pilonidal sinus disease is frequently observed in the producing population; despite it not being a malignant disease, attention of clinicians to this disease has increased. Studies on this disease have not clearly revealed its prevalence. We aimed to detect its dispersion characteristics in our country. MATERIALS AND METHODS: Our study was designed as a descriptive study involving a large number of patients. A total of 19,013 candidates, aged between 17 years and 28 years and coming from different regions of the country, who applied to be students or officials of the state's schools and institutions, were enrolled in the study...
May 14, 2016: Asian Journal of Surgery
https://www.readbyqxmd.com/read/27123351/s3-dorsal-root-ganglion-nerve-root-stimulation-for-refractory-postsurgical-perineal-pain-technical-aspects-of-anchorless-sacral-transforaminal-lead-placement
#12
X Zuidema, J Breel, F Wille
Chronic perineal pain limits patients in physical and sexual activities, leading to social and psychological distress. In most cases, this pain develops after surgery in the urogenital area or as a consequence of trauma. Neuromodulation is one of the options in chronic postsurgical perineal pain treatment. We present a case of refractory perineal pain after right sided surgical resection of a Bartholin's cyst which was treated with third sacral nerve root/dorsal root ganglion stimulation using the transforaminal approach...
2016: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/26656372/the-malignant-transformation-of-retrorectal-cystic-hamartomas-with-blood-irregular-antibodies-positive-a-case-report
#13
Xiang-Rong Zhao, Chao Gao, Yong Zhang, Yong-Hua Yu
Retrorectal cystic hamartomas are rare congenital presacral lesions and malignancy is extremely rare. Although surgical excision is the essential for treatment, a unique feature of our case compared with previously reported tailgut cysts is that this patient's blood irregular antibodies are positive with higher operational risks.A 44-year-old woman presented to our department complaining of pelvic and perineal pain for 6 months. Computed tomography (CT) scan of the abdomen and pelvis demonstrated a well-demarcated hypodense, multilocular cystic lesion, 10 cm in size, in the presacral region of the right of the midline...
December 2015: Medicine (Baltimore)
https://www.readbyqxmd.com/read/26423931/microsurgical-fenestration-and-paraspinal-muscle-pedicle-flaps-for-the-treatment-of-symptomatic-sacral-tarlov-cysts
#14
Matthew B Potts, Mary H McGrath, Cynthia T Chin, Roxanna M Garcia, Philip R Weinstein
OBJECTIVE: Sacral Tarlov cysts are rare causes of sciatic and sacrococcygeal pain and neurologic deficits. Although several microsurgical treatments have been described, the optimal treatment has yet to be determined. We describe our initial experience with symptomatic lesions combining 1) cyst fenestration and imbrication and 2) filling the epidural space using vascularized paraspinous muscle flaps rotated into the cystic cavity. METHODS: We retrospectively reviewed all consecutive cases of symptomatic giant sacral Tarlov cysts treated with microsurgery at our institution between 2003 and 2011...
February 2016: World Neurosurgery
https://www.readbyqxmd.com/read/26387919/transutricular-seminal-vesiculoscopy-in-the-management-of-symptomatic-midline-cyst-of-the-prostate
#15
Pil Moon Kang, Won Ik Seo, Jang Ho Yoon, Taek Sang Kim, Jae Il Chung
PURPOSE: To evaluate the utility of transutricular seminal vesiculoscopy as a diagnostic and therapeutic option for symptomatic midline cyst of the prostate in patients with hematospermia and symptoms associated with prostatitis. MATERIALS AND METHODS: From January 2005 to July 2013, 61 patients with symptomatic (hematospermia, pain on ejaculation, scrotal discomfort) midline cyst of the prostate, who did not improve with medication within a 4-week period, were included...
July 2016: World Journal of Urology
https://www.readbyqxmd.com/read/26348167/persistent-genital-arousal-disorder-caused-by-spinal-meningeal-cysts-in-the-sacrum-successful-neurosurgical-treatment
#16
Frank Feigenbaum, Kaitlynn Boone
OBJECTIVE: To evaluate whether treatment of spinal meningeal cysts that compress sacral spinal nerve roots is associated with relief of persistent genital arousal disorder. METHODS: In this case series we encountered a group of patients with persistent genital arousal disorder among a larger cohort undergoing a prospective outcomes study on the surgical treatment of symptomatic spinal meningeal cysts. Epidemiologic data were collected and the type, number, and location of the meningeal cysts in each patient were determined on magnetic resonance imaging...
October 2015: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/26279734/it-s-not-always-varicocele-a-strange-case-of-zinner-syndrome
#17
Nicola Pavan, Stefano Bucci, Giorgio Mazzon, Michele Bertolotto, Carlo Trombetta, Giovanni Liguori
A 42-year-old man presented with a huge varicocele. The patient was completely asymptomatic and he did not complain of dysuria, perineal discomfort, or ejaculatory pain. During the visit, the mass mimicked a varicocele and during the Valsalva maneuver a reflux was documented by colour Doppler ultrasound and an abdominal ultrasound revealed an agenesis of the right kidney and a 4.5-cm diameter intra-prostatic cyst. An abdominal and pelvis magnetic resonance imaging was then performed, which confirmed the right renal agenesis, with an epididymal enlargement in the body and tail...
July 2015: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/26269529/pain-typology-and-incident-endometriosis
#18
MULTICENTER STUDY
K C Schliep, S L Mumford, C M Peterson, Z Chen, E B Johnstone, H T Sharp, J B Stanford, A O Hammoud, L Sun, G M Buck Louis
STUDY QUESTION: What are the pain characteristics among women, with no prior endometriosis diagnosis, undergoing laparoscopy or laparotomy regardless of clinical indication? SUMMARY ANSWER: Women with surgically visualized endometriosis reported the highest chronic/cyclic pain and significantly greater dyspareunia, dysmenorrhea, and dyschezia compared with women with other gynecologic pathology (including uterine fibroids, pelvic adhesions, benign ovarian cysts, neoplasms and congenital Müllerian anomalies) or a normal pelvis...
October 2015: Human Reproduction
https://www.readbyqxmd.com/read/26193670/intraoperative-navigated-angiosonography-for-skull-base-tumor-surgery
#19
Francesco Prada, Massimiliano Del Bene, Cecilia Casali, Andrea Saladino, Federico Giuseppe Legnani, Alessandro Perin, Alessandro Moiraghi, Carla Richetta, Angela Rampini, Luca Mattei, Ignazio Gaspare Vetrano, Riccardo Fornaro, Marco Saini, Alberto Martegani, Francesco DiMeco
BACKGROUND: One of the main challenges during skull base tumor surgery is identifying the relationships between the lesion and the principal intracranial vessels. To this end, neuronavigation systems based on preoperative imaging lack accuracy because of brain shift and brain deformation. Intraoperative navigated B-mode ultrasonography is useful in defining the extent of brain tumor. Doppler imaging adds information regarding flow entity in neighboring vessels. Second-generation ultrasound contrast agents improve the signal-to-noise ratio of B-mode imaging and permit the study of the vessel's course, blood flow, and perfusion characteristics of focal lesions...
December 2015: World Neurosurgery
https://www.readbyqxmd.com/read/25949839/giant-vulvar-epidermoid-cyst-in-an-adolescent-girl
#20
Erbil Karaman, Numan Çim, Zülküf Akdemir, Erkan Elçi, Hüseyin Akdeniz
Introduction. Vulvar cyst in adolescent girls is very uncommon. Epidermoid cyst can be seen in many sites including face, trunk, and extremities but its occurrence in vulva is uncommon. This is the first case of epidermoid cyst of vulva reported in an adolescent girl. Case. A 17-year-old, adolescent girl admitted to our gynecology outpatient clinic with a complaint of painful and palpable mass in her vulva. On examination, a giant mass located in left vulva and labia majora with 11 cm in diameter was seen...
2015: Case Reports in Obstetrics and Gynecology
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