Ruptured primary uterine serosal hydatid cyst: a rare case report

A 17-year-old girl presented in the surgical emergency department with clinical features of acute peritonitis. At operation, it was found that she had ruptured a multi-cystic mass arising from the anterior serosal surface of the uterus. The cyst contained multiple daughter cysts and laminated membrane. Hydatid cystic disease was confirmed on histological examination. Pelvic hydatid cystic disease should always be considered in differential diagnosis of pelvic cystic masses in endemic areas and ruled out by appropriate investigations in order to prevent morbidity from the disease, as recurrence is common if precautionary measures are not taken.     

Coexistence of borderline ovarian epithelial tumor, primary pelvic hydatid cyst, and lymphoepithelioma-like gastric carcinoma

ObjectivesBorderline ovarian tumors (BOTs) represent a heterogeneous group of ovarian epithelial neoplasms. Despite a favorable prognosis, 10–20% of BOTs exhibit progressively worsening clinic. Primary involvement of pelvic organs with echinococcus is very rare. Lymphoepithelioma-like gastric carcinoma is a rare neoplasm of the stomach.Case ReportA 58-year-old woman referred with abdominal swelling and gastric complaints. Imaging studies revealed a huge cystic mass with multiple septations and solid component, another cystic mass with an appearance of cyst hydatid in the pelvis, and thickening of the small curvature of stomach. Gastroscopy revealed an ulcer with a suspicious malignant appearance, and histology of the endoscopic specimen showed severe chronic inflammation and lymphocytic infiltration. No other involvement of hydatid cyst was detected. In the exploration, there was a 25 cm cystic lesion with solid components arising from right ovary, another 6 cm cyst over the former, 7 cm cystic lesion arising from left ovary, and 10 cm mass near the small curvature of the stomach. Excision of the masses; total gastrectomy with esophagojejunal anastomosis; total abdominal hysterectomy; bilateral salpingo-oophorectomy; omentectomy; appendectomy; splenectomy; and pelvic, paraaortic, and coeliac lympadenectomy were performed. Final pathology revealed lymphoepithelioma-like gastric carcinoma, bilateral serous BOT, and hydatid cyst.DiscussionHydatid cyst should always be considered in the differential diagnosis of abdominopelvic masses in endemic regions of the world. Preoperative diagnosis of primary pelvic hydatid disease is difficult and awareness of its possibility is very important especially in patients residing in or coming from endemic areas.     

Major hepatectomy and right hemicolectomy at the time of primary cytoreductive surgery for advanced ovarian cancer: report of a case

Major liver involvement at the time of diagnosis is a rare event in patients with ovarian cancer, and the issue of major hepatectomy at the time of primary cytoreductive surgery is controversial. A 61-year-old woman was admitted to our hospital with nonspecific abdominal pain of 2-month duration and weight loss of 5 kg during the last semester. A computed tomography scan demonstrated bilateral ovarian masses, extending to the right iliac fossa, pressing the cecum-ascending colon. In the liver parenchyma, three cystic lesions were found of about 6-cm maximum diameter each, along with pelvic lymphadenopathy. There was no ascites. The diagnosis of advanced ovarian cancer was clinically suspected; the patient underwent a total abdominal hysterectomy with bilateral salpingo-oophorectomy, right hemicolectomy, omentectomy, left lobectomy, deroofing, and draining of the cystic formation of the right liver lobe along with systematic pelvic and para-aortic lymphadenectomy. Systemic chemotherapy (six cycles of paclitaxel/carboplatin) was subsequently administered, and after 15 months of follow-up period, the patient is still in first remission and alive. Ovarian cancer with concomitant extensive right colon infiltration and hematogenous liver metastases can be successfully managed with aggressive surgical resection and postoperative chemotherapy in carefully selected patients.     

Primary pelvic hydatid cyst

We report a case of hydatid cyst of the pelvis in a 36-year-old woman presented with right adnexal cystic mass with similar cystic lesions in the liver. Laparatomy revealed a right paraovarian cystic mass densely adhered to the uterus, to the pelvic side wall, and to the right fallopian tube. Histopathological examination of the cyst wall showed the cuticular layer of the cyst. Cystic liver lesion was later proved to be hepatic hemangioma by magnetic resonance imaging. Received: November 1999 / Accepted: 14 January 2000     

Hydatid cyst of the uterus

BACKGROUND: Hydatidosis is a common zoonosis that affects a large number of humans and animals, especially in poorly developed countries. The infesting parasite has four forms named Echinococcus granulosis, E. multilocularis, E. vogeli and E. oligarthrus (very rare in humans). The most frequently involved organs are liver followed by the lung. The involvement of the genital tract is rare and the occurrence in the uterus is an extreme rarity. We report a case of hydatid cyst in the uterus. CASE: A 70-year-old female with a history of hydatid cysts of the liver, was admitted to hospital after complaining of low abdominal pains. On physical and gynecological examinations, no pathological finding was detected. However, the uterus was significantly large for a postmenopausal patient. Transvaginal sonography (TS) revealed a cystic mass in the uterus with a size of 7 x 6 cm. After further examinations a subtotal hysterectomy was performed. Microscopic examination showed scolices of Echinococcus granulosis. CONCLUSION: Hydatid cysts in the genital tract are rare and the occurrence in the uterus is an extreme rarity. Differentiation between hydatid cyst and malignant disease of the related organ is difficult. To avoid misdiagnosis, a careful examination of pelvic masses should be carried out in endemic areas for detection of hydatid cysts.     

Quiste hidatídico uterino de localización intramural

We report the case of a woman with a history of hepatic hydatid disease and ultrasonographic diagnosis of a paraovarian cystic mass. Laparotomy revealed normal ovaries, while the uterus showed a node compatible with a cyst-degenerated myoma. Histological examination revealed a hydatid cyst inside the myometrium. The interest of this case lies in the rare location of the cyst. We also present a brief review of the literature.     

Recurrent pelvic hydatid cyst obstructing labor, with a concomitant hepatic primary. A case report

BACKGROUND: Hydatid disease in pregnancy is a rare condition, with an incidence of 1/20,000 pregnancies. Although the female reproductive system is a rare site for hydatid disease, various obstetric and gynecologic presentations have been reported. CASE: A 31-year-old multipara was evaluated due to obstructed labor. Sonographic evaluation revealed an 18-cm hepatic and 15-cm pelvic hydatid cyst at 38 weeks of gestation. A healthy, 3,200-g infant was delivered by cesarean section. The cyst, originating in the right ovary and occupying the pouch of Douglas, was removed surgically. The hepatic cyst was decompressed via the percutaneous approach. The follow-up was uneventful. CONCLUSION: Hydatid disease should be considered in the differential diagnosis of adnexal masses in pregnancy. The percutaneous technique is a promising treatment option for hepatic cysts. Not only the diagnosis but also the treatment of hydatid disease is facilitated with currently available magnetic resonance imaging, computed tomography and ultrasonography.     

Infected tuboovarian hydatid cyst: a rare cause of tuboovarian abcess

Pelvic hydatid cysts, although rare, must be considered when evaluating a pelvic mass in women living in an endemic area. The pelvis may become secondarily involved as a result of a rupture of the cyst in another location or be the only localization of the disease. If the cyst becomes secondarily infected, it may mimic a tuboovarian abscess. A 49-year-old multipara was admitted to the emergency department with the complaint of fever, generalized abdominal pain and distension. Abdominal ultrasound revealed a 4 cm cystic structure in the liver and the gynecological examination was normal. The patient's abdominal pain receded spontaneously, so she was prescribed albendazole and discharged from the hospital. Ten days later, she complained of pelvic pain, pressure and vaginal discharge. The uterus and adnexa were tender on pelvic examination. Ultrasound revealed an 8 cm uniloculated cyst with free floating internal echogenities located between the bladder and the uterus. At surgery a 10 cm right-sided tuboovarian mass was present. A germinative membrane was present inside the abscess and pericystectomy with unilateral salphingo-oophorectomy was performed.     

Giant diverticulum of the bladder simulating ovarian cyst.

A patient was admitted for investigation of a giant ovarian cyst, confirmed by physical examination. At laparotomy the genital organs appeared normal. Ultrasonic reexamination affirmed the preliminary findings of a pelvic cystic mass. A urinary bladder diverticulum was suspected and confirmed by cystography and found to be nonobstructive in nature. Although extremely rare, bladder diverticulum should be considered in the differential diagnosis of a cystic pelvic mass.     

An unusual case of trapped ovary in a peritoneal pouch causing extrinsic ureteric compression associated with endometriosis

A 35-year-old woman presented with long-standing right loin to groin pain and a right ovarian cyst. The ovarian cyst was considered physiological at the initial gynaecological evaluation. A subsequent transvaginal scan demonstrated a cystic immobile ovary adherent to the pelvic side wall. Laparoscopy revealed endometriosis and a peritoneal defect holding the cystic ovary against the ureter and causing compression with secondary loin pain. The trapped ovary was removed and the patient was cured of the long-standing ureteric colic. This is the first reported case of extrinsic ureteric compression caused by trapped ovary in a peritoneal pouch associated with endometriosis. The diagnosis was suspected preoperatively from the transvaginal scan findings demonstrating a cystic immobile ovary adherent to the pelvic side wall. This case demonstrates that in women with unresolved ureteric compression where adnexal cyst is found, the investigator should look for features that suggest entrapment to the pelvic side wall.     

Pelvic hydatid (echinococcal) disease

Objective

To study epidemiologic and clinical features of pelvic hydatid disease and discuss its management.

Method

A retrospective analysis of 11 cases of pelvic hydatid disease managed over 7 years and 8 months at the Maternity and Neonatalogy Unit, Tunisian Medical Center La Rabta, Tunis, Tunisia. All cases were identified from histopathologic reports.

Results

The 11 affected patients had a mean age of 41.6 years (range, 22-79 years), 6 had a history of surgery for hydatid disease, 8 presented for chronic pelvic pain, and 1 was admitted for acute surgical abdomen. On physical examination, 6 had a pelvic mass. An ultrasound examination suggested the diagnosis preoperatively in 6. All were treated surgically. Primary laparoscopy was performed in 5 patients. Unroofing (or partial cystectomy) was performed in 6 patients and complete cystectomy in 4. The postoperative course was uneventful in all cases. Recurrence occurred only in 1 patient, 6 months after initial surgery.

Conclusion

Pelvic hydatid disease is rare and its diagnosis often difficult preoperatively. The treatment mainstay is surgery. The laparoscopic approach seems to be safe and effective, and may increasingly replace laparotomy.     

Pelvic hydatid yst: apropos of 8 cases]

The hydatidosis fisues in the endemic state in Morocco, its pelvigenital localization is rare and doubtful. The objective of this study is to examine the epidemio-clinic appearance, the diagnosis means and the therapeutic flow of the pelvigenital hydatid cyst in Morocco. This retrospective study is about eight patients hospitalized and cured for pelvigenital hydatid cyst in lalla Meryem maternity of Casablanca during a period of six years (1992-1997). The hydatid cyst diagnosis was confirmed by anatomopathology. This affection represented 0.80% of the pelvic mass operated during the same periode. The majority of our patients was from rural origin, their age varies between 22 and 70 years old. The discovery circumstances were dominated by abdomino-pelvic mass. The diagnosis was nearly certain prior to the surgery for half of the cases. The genital organs were the most reached by the pelvic hydatidosis (75%). The treatment was purely surgical, adapted to each case in according to the localization, the volume and the contribution of the cyst. The medical treatment has been prescribed in one case in post surgery. The evolution was good in all the cases. The hydatidos cyst must always be present in mind when dealing with cyst pelvic formation in an endemic country like Morocco. The prophylaxia preserves its important value and must constitute a hinder against this disease in endemic countries.     

Primary pelvic hydatid cyst an unusual cause of cystic adnexal image (mass)

Hydatid cyst is a parasitic human infection which is endemic in North Africa. It is more frequently localized in the liver and the lung. Involvement of others sites is usually secondary to these primary localizations. We report 2 exceptional cases of primary pelvic hydatid cyst diagnosed respectively in a 37-year-old and in a 48-year-old women. These cases will focus on the different characteristics of the infection, and the benefit of including epidemiologic arguments in using the diagnostical approach of adnexal masses.     

Uterine arteriovenous malformation: ultrasonographic,magnetic resonance and radiological findings

Uterine arteriovenous malformation (AVM) is a rare disease. However, it is important to make a rapid and precise diagnosis when it does occur, because life-threatening massive genital bleeding may occasionally be a symptom of this disease. In this case report, we present a case of uterine AVM diagnosed by means of ultrasonographic, magnetic resonance imaging (MRI) and angiographic studies. A 47-year-old Japanese woman was admitted complaining of severe hypermenorrhea that had been occurring for 5 years. Her last pregnancy was an uncomplicated term delivery at 32 years of age. Transvaginal and transabdominal ultrasonography demonstrated a thickening of the anterior wall of the uterine corpus with numerous cystic lesions. Color Doppler ultrasound, dynamic MRI and magnetic resonance angiography as well as pelvic angiography were useful for detecting the hypervascular lesions in this case. She was treated by a total hysterectomy and bilateral salpingo-oophorectomy under the diagnosis of uterine AVM. These noninvasive techniques should be performed initially when this rare disease is suspected.     

Benign cystic mesothelioma involving the female genital tract: report of four cases

Four cases of benign cystic mesothelioma are described. The disease affects young white women (mean age, 30 years), and they present with chronic pelvic pain. At laparoscopy or laparotomy, multiple cysts ranging in size from 0.5 to 4 cm in diameter and containing clear fluid are seen. The disease commonly affects the pelvic organs and/or omentum. With the electron microscope, the cell of origin of this proliferative process is shown to be the mesothelial cell. The disease has been previously described under a variety of terms. There seems to be a tendency for recurrence, but no malignant potential is apparent. Treatment may be conservative with preservation of pelvic organs. Benign cystic mesothelioma should be considered in the differential diagnosis of cystic lesions of the female genital tract.     

Obstetric and gynaecological presentations of hydatid disease

Summary. Hydatid disease of the female pelvis is rare in gynaecological practice. In Libya, where the disease is endemic, 14 women with pelvic hydatid disease were encountered in one hospital department between 1971 and 1979. Five of these women were pregnant, a hospital prevalence of 1 in 20000. The other nine women accounted for 0.3% of all gynaecological laparotomies in the same hospital. The clinical features, diagnosis and management of this rare condition are described.     

Hydatid of morgagni with torsion diagnosed during cesarean delivery. A case report

BACKGROUND: Hydatids of Morgagni are benign, pedunculated, cystic structures arising from müllerian vestiges below the fallopian tube near the fimbria. They usually are of no clinical significance unless the pedicle becomes twisted and infarction occurs. CASE: A 39-year-old primigravida at 41 weeks and 5 days' gestation underwent primary cesarean delivery for macrosomia and failure to descend during labor. A 4 x 3-cm hydatid of Morgagni with torsion of the pedicle was found on the left fallopian tube. Ligation of the pedicle and excision of the infarcted cyst were performed. Histology of the specimen demonstrated cuboidal epithelium with extensive hemorrhage and necrosis, consistent with an infarcted hydatid of Morgagni. All pain and symptoms experienced by the patient during the previous day were associated with the onset of labor. No specific left lower quadrant pain was reported. CONCLUSION: Hydatids of Morgagni are common findings at pelvic surgery and usually of no clinical significance. Torsion of a hydatid of Morgagni is rarely reported and most likely is a rare occurrence. In this patient, torsion of the hydatid of Morgagni was possibly pregnancy related, and symptoms associated with torsion were probably masked by labor pain.     

Fallopian tube carcinoma: incidental finding during surgery for acute pelvic inflammatory disease--case report

BACKGROUND: Primary carcinoma of the fallopian tube is a rare condition. Preoperative diagnosis is difficult and in most cases it is an intraoperative finding or a histopathological diagnosis. CASE: A 49-year-old woman presented with pelvic pain, fever (38 degrees C), elevated white blood cell count and a right adnexal mass. Pelvic inflammatory disease was suspected and broad spectrum antibiotics were established. Five days later, due to lack of clinical response, a total abdominal hysterectomy, bilateral salpingo-oophorectomy and appendectomy were performed. Histopathology showed a primary fallopian tube carcinoma. Postoperatively she received chemotherapy. Afterwards she underwent a staging laparotomy. Some months later, new chemotherapy regimens were instituted because of the presence of lymph node metastases. CONCLUSION: Malignancy should be included in the differential diagnosis of pelvic inflammatory disease.     

Bilateral hydatid cyst of the fallopian tubes: a case report

We report an exceptional case of bilateral hydatid cysts that developed solely in the fallopian tubes of a young girl. The diagnosis was suggested by the clinical history, the patient's residence in an endemic area, and the ultrasound findings and was confirmed peroperatively. Due to the extensive damage bilateral salpingectomy was required compromising future reproduction potential. We discuss the pathogenesis of pelvic localizations and the ultrasound aspects of pelvic hydatid cysts.     

Medical and surgical management of chronic pelvic pain

Chronic pelvic pain is common and is estimated to affect over one million women in the UK. It may be a symptom of a number of different conditions and is often multifactorial in nature, caused by a combination of physical, psychological and social factors. For many women, a primary cause cannot be identified. This can make both diagnosis and management difficult. Gynaecological causes of chronic pelvic pain include endometriosis, chronic pelvic inflammatory disease and adhesions. The gynaecologist must also consider non-gynaecological causes of pain related to the gastrointestinal, urinary, neurological, musculoskeletal and psychological systems if satisfactory management of the woman's pain is to be achieved.This review addresses the approach to diagnosis and management of women presenting with chronic pelvic pain. It details specific disease management but also seeks to encourage a holistic approach to all women with chronic pelvic pain, whether or not a primary diagnosis is established.