Quiste de Gartner de localización uterina / Gartner's cyst of uterine location

RESUMEN Los quistes de los conductos de Gartner, generalmente pequeños, benignos y asintomáticos, son vestigios del canal mesonéfrico de Wolff. Representan el 11 % de los quistes vaginales, esta es su localización más frecuente según la literatura consultada. Se presentó un caso operado en el Hospital Militar de Matanzas "Dr. Mario Muñoz Monroy", de localización en la cara posterior del istmo uterino (AU).

ABSTRAC Gartner's duct cyst, mostly little, benign and asymptomatic, are vestiges of the Wolffian mesonephric duct representing 11 % of the vaginal cysts; this location is the most frequently reported and published one up to date. The authors presented the case of a patient who underwent a surgery in the Military Hospital "Dr. Mario Muñoz Monroy¨ with a cyst in the posterior side of the uterine isthmus (AU).

A rare case of gartner duct cyst presenting as a genital prolapse: a case report

Mullerian cysts are usually small, ranging from 0.1 to 2 cm in diameter. Rarely, they may be enlarged and mistaken for other structures such as uterovaginal prolapse/cystocele/rectocele or urethral diverticulum. Posterior vaginal wall cyst is a very rare case. We present a case of patient presenting with mass coming out from vagina, which, after clinical evaluation and USG, was diagnosed as a Gartner’s cyst. Gartner’s duct cyst is a derivative of Wolffian duct (mesonephric duct) in females. Assessment of the lesion via history taking and pelvic examination is important to confirm both the lesion’s size and location, but appropriate clinical evaluation supported with investigations clinched the diagnosis easily.

Descent of mesonephric duct to the final position of the vas deferens in human embryo and fetus / 대한해부학회지

Because the ureter arises from the mesonephric or Wolffian duct (WD), the WD opening should migrate inferiorly along the urogenital sinus or future urethra. However, this process of descent has not been evaluated morphometrically in previous studies and we know little about intermediate morphologies for the descent. In the present work, serial sagittal sections of 15 specimens at gestational age 6–12 weeks and serial horizontal sections of 20 specimens at 6–10 weeks were analyzed. Monitoring of horizontal sections showed that, until 9 weeks, a heart-, lozenge- or oval-shape of the initial urogenital sinus remained in the bladder and urethra. Thus, the future bladder and urethra could not be distinguished by the transverse section or plane. The maximum width of the urogenital sinus or bladder at 6–10 weeks was 0.8 mm, although its supero-inferior length reached 5 mm at 10 weeks. During earlier stages, however, the medial shift of the WD was rather evident. Depending on the extent of upward growth of the bladder smooth muscle, the descent of the vas deferens became evident at 10–12 weeks. Development of the urethral rhabdosphincter likely resulted in the differentiation of urogenital sinus into the urethra and bladder before formation of the bladder neck with 3-layered smooth muscles. Development of the prostate followed these morphological changes, later accelerating the further descent of the WD opening. Because of their close topographical relationships, slight anomalies or accidents of the umbilical cord at 10–12 weeks may have a significant effect on normal anatomy.

Obstructive azoospermia: reconstructive techniques and results

Obstructive azoospermia is a common cause of male infertility and can result from infection, congenital anomalies, or iatrogenic injury. Microsurgical vasal reconstruction is a suitable treatment for many cases of obstructive azoospermia, although some couples will require sperm retrieval paired with in-vitro fertilization. The various causes of obstructive azoospermia and recommended treatments will be examined. Microsurgical vasovasostomy and vasoepididymostomy will be discussed in detail. The postoperative patency and pregnancy rates for surgical reconstruction of obstructive azoospermia and the impact of etiology, obstructive interval, sperm granuloma, age, and previous reconstruction on patency and pregnancy will be reviewed.

Gartner duct cyst in pregnancy presenting as a prolapsing pelvic mass

Gartner duct cysts are the remnants of the Wolffian duct and they are rarely seen in adulthood. We present a case of a pregnant patient with a prolapsing vaginal mass. A diagnosis of Gartner duct cyst was made after MRI was performed. The Gartner duct cyst was drained when the patient went into labour allowing vaginal delivery to be performed.

Clear Cell Adenocarcinoma of the Urinary Bladder Accompanied by Vesical Endometriosis

A case of clear cell adenocarcinoma arising in the female urinary bladder, which is accompanied by endometriosis of the urinary bladder and the uterus, is reported. The carcinoma protruded into the vesical lumen as a fungating mass, and had a tubulocyotic pattern. The tumor cell had intracytoplasmic glycogen and electron microscopically short microvilli on their surface, resembling clear cell acenocarcinoma of the female genital tract including ovary. This is the fourth case report of clear cell adenocarcinoma complicating vesical endometriosis, and may support the view that clear cell carcinome arises from endometriosis which, in turn, from the Mullerian remnant.

Clear Cell Adenocarcinoma of the Urinary Bladder Accompanied by Vesical Endometriosis

A case of clear cell adenocarcinoma arising in the female urinary bladder, which is accompanied by endometriosis of the urinary bladder and the uterus, is reported. The carcinoma protruded into the vesical lumen as a fungating mass, and had a tubulocyotic pattern. The tumor cell had intracytoplasmic glycogen and electron microscopically short microvilli on their surface, resembling clear cell acenocarcinoma of the female genital tract including ovary. This is the fourth case report of clear cell adenocarcinoma complicating vesical endometriosis, and may support the view that clear cell carcinome arises from endometriosis which, in turn, from the Mullerian remnant.