Primary spontaneous inguinal endometriosis: Two cases with emphasis on the diagnostic approach.

OBJECTIVE: While endometriosis is common, inguinal endometriosis with hernia is rarely observed, making its preoperative diagnosis challenging. CASE REPORT: We report two cases of inguinal endometriosis with different presentations and focus on tailored surgical treatment. The two patients in our series presented with painful swelling in the right groin area. Surgery and pathological examination confirmed the diagnosis of endometriosis in both cases. Herniorrhaphy and excision of the extraperitoneal round ligament were performed in one patient with concomitant inguinal endometriosis and indirect inguinal hernia. CONCLUSION: We highlight the importance of the preoperative evaluation of concomitant pelvic endometriosis, round ligament involvement, and endometriosis within the inguinal hernia sac. Inguinal endometriosis with or without hernia should be considered even in reproductive-aged women without a previous medical and surgical history. Postoperative hormonal therapy, including dienogest, can be considered to prevent disease recurrence.

Myolipoma of the round ligament of the liver: a diagnosis to be considered.

A 39-year-old patient consulted for an incidental finding of a mesenteric-epiploic mass measuring 11x6x9.5 cm. Laparoscopic excision of the lesion and cholecystectomy were indicated, revealing a myolipomatous mesenchymal neoplasm in the hepatic round ligament.

Inguinal endometriosis: A systematic review.

Inguinal endometriosis is a very rare entity with uncertain pathophysiology, that poses several diagnostic and therapeutic challenges. This study aimed to summarize published literature on the diagnosis and treatment of this condition. Thus, a systematic literature search was conducted in PubMed/MEDLINE, Scopus and the Cochrane Library. An effort was made to numerically analyze all parameters included in case reports and retrospective analyses, as well. The typical and atypical features of this condition, investigations used, type of treatment and histopathology were recorded. More specifications about the surgical treatment, such as operations previously performed, type of surgery and treatment after surgery have been acknowledged. Other sites of endometriosis, the presence of pelvic endometriosis and the follow-up and recurrence have been also documented. Overall, the search yielded 61 eligible studies including 133 cases of inguinal endometriosis. The typical clinical presentation includes a unilateral inguinal mass, with or without catamenial pain. Transabdominal or transvaginal ultrasound was typically used as the first line method of diagnosis. Groin incision and exploratory surgery was the treatment indicated by the majority of the authors, while excision of part of the round ligament was reported in about half of the cases. Chemotherapy and radiotherapy were initiated in cases of coexisting endometriosis-related neoplasia. Inguinal recurrence or malignant transformation was rarely reported. The treatment of inguinal endometriosis is surgical and a long-term follow-up is needed. More research is needed on the effectiveness of suppressive hormonal therapy, recurrence rate and its relationship with endometriosis-associated malignancies.

Mesothelial cyst of the round ligament of the uterus A case report of a rare condition.

BACKGROUND: Differential diagnosis of inguinal mass must include, especially in female patients, a wide variety of lesions among which our analysis will focus on mesothelial cyst of the round ligament of the uterus. A rare developmental lesion often misdiagnosed as hernias and accidentally detected during surgical exploration of the groin region. CASE REPORT: Of a left inguinal mass causing local discomfort and progressive worsening of local pain. A pre-operative diagnosis of left symptomatic femoral hernia was made and the patient consented to surgical treatment. The surgical exploration of the inguinal and femoral canals revealed a femoral hernia associated to a clear fluid cystic lesion of around 2 cm arising from the round ligament. Histopathology demonstrated a mesothelial cyst of the round ligament CONCLUSIONS: Mesothelial cysts of the round ligament of the uterus must be taken into consideration in the differential diagnosis of groin swelling in female patients and a greater effort is needed in order to reach a preoperative diagnosis and prevent an over treatment. Key words: Mesothelial cyst, Preoperative diagnosis, Uterus.

Inguinal endometriosis: a differential diagnosis of right groin swelling in women of reproductive age.

We reported a case of right inguinal endometriosis in a 41-year-old woman with unremarkable surgical and gynaecological history. She presented with right groin swelling for a month since her last menstrual period. Clinically the swelling was first diagnosed as inguinal hernia and later histologically proven to be endometriosis.

Laparoscopic Repair for Groin Hernias in Female Patients: A Single-Center Experience in 15 Years.

BACKGROUND: Our objective was to investigate the clinical characteristics of laparoscopic repair for groin hernias in female patients. STUDY DESIGN: The clinical data of 316 female patients (341 hernias) who underwent laparoscopic inguinal hernia repair at Shanghai Minimally Invasive Surgery Center between January 2001 and December 2015 was analyzed retrospectively. The operation-related data were to provide an overview of female groin hernias, preferred surgical approach, and the management of round ligament of uterus. RESULTS: There were 274 transabdominal preperitoneal patch plastic repairs and 67 total extraperitoneal repairs performed on 257 and 59 patients, respectively. The median follow-up period was 48 months. Fifty-eight femoral hernias were noted in 52 patients, of which 18 femoral hernias were incarcerated. Cysts on the round ligament of uterus were found in 39 patients, and most of them underwent laparoscopic resection. Round ligaments of uterus were preserved in 152 patients and transected in 162 patients. The preservation group requires longer operation time and trickier surgical technique. None of the cases was converted to laparotomy. All patients returned to normal activity soon and no recurrence was noted during follow-up. CONCLUSIONS: Laparoscopic inguinal hernia repair is well adopted around the world. Meanwhile, there still remain questions to be discussed in female patients. Based on this study, the round ligament cyst could be resected while the operation. Either "open and suture" or keyhole technique will be available to preserve the round ligament of uterus.

[Leg pain during menstrual period]. / Een pijnlijk been tijdens de menstruatie.

A 31-year-old woman presented at the fertility department with primary subfertility since one year. Last year she had had progressive dysmenorrhea and pain in her right leg and groin during her menstrual period. MRI showed extensive pelvic endometriosis with a lesion in the right round ligament in the inguinal canal.

Laparoscopic excision of round ligament endometrioma.

A 14-year-old female patient consulted due to 4 months of recurrent right pelvic pain during her menstrual period. Sonography revealed a 35 mm haemorrhagic right ovarian cyst, initially treated with hormone therapy and oral analgesics with no response. Surgery was indicated due to growth on sonography control and no response to medical treatment. Laparoscopy showed a 7 cm leiomyomatous-like mass arising from the right round ligament that was extracted en bloc without rupture with right salpingectomy and ovarian preservation. The histopathological examination confirmed the diagnosis of round ligament endometrioma with no atypia. The patient presented an uncomplicated postoperative course and was discharged home 48 hours after surgery. Hormonal contraceptives were initiated after the histopathological confirmation; the patient remains asymptomatic at 1-year follow-up.

Large, extra-abdominal leiomyoma of the round ligament with carneous degeneration.

Round ligament tumours represent a rare entity that can present similarly to an incarcerated hernia. Basic understanding and appropriate preoperative management is imperative in order to differentiate between the two diagnoses. Leiomyoma is the most common type of round ligament tumour. It is associated with oestrogen exposure and is more common in the presence of uterine leiomyomas. Here we discuss a 68-year-old woman who presented with a palpable left inguinal mass that progressively grew in size, associated with pelvic pressure and discomfort. On surgical resection, the mass was found to be derived from the round ligament at the entrance of the external inguinal ring. Pathology confirmed a round ligament leiomyoma, measuring 25×9×8.5 cm. This case is the largest round ligament leiomyoma recorded to date and the first to exhibit carneous degeneration. A review of the current literature is also provided.

Lipoma of round ligament on the intraperitoneal portion (abdominal site): a case report.

OBJECTIVE: Primary tumors of round ligament are rare, and when found are typically leiomyomas. Endometrioma, and mesothelial cysts are the benign lesions recognized as involving the round ligament. We report a case of lipoma of the round ligament in a 48-year-old premenopausal woman. Round ligament lipoma on the intraperitoneal portion (abdominal site) is very rare and it should be kept in the differential diagnosis of ovarian and abdominal masses.

Round ligament leiomyoma: a rare manifestation of a common entity.

A 68-year-old woman with a history of multifocal uterine leiomyomas presented with left groin pain and was referred for cross-sectional imaging to assess for the presence of an inguinal hernia. In this patient, MRI demonstrated a round ligament leiomyoma encased in the proximal left inguinal canal. Leiomyomas are the most common benign gynecologic tumors, however round ligament leiomyomas are very rare. The purpose of this case report is to highlight a rare manifestation of a common entity.

New Laparoscopic Technique of Hysteropexy for Uterine Retrodisplacement: Bologna Technique.

STUDY OBJECTIVE: To show a new laparoscopic technique of hysteropexy for uterine retrodisplacement (retroversion and/or retroflexion). DESIGN: Narrated step-by-step explanation of the Bologna hysteropexy technique using descriptive text and an educational video. SETTING: Tertiary referred center of minimally invasive gynecology, Sant'Orsola Hospital, Bologna University. INTERVENTIONS: The Bologna hysteropexy is proposed as an additional procedure after surgical laparoscopic interventions for benign gynecologic disease. The technique consists of 2 semicontinuous absorbable sutures (Biosyn monofilament no. 1 [Covidien, Mansfield, MA] with 2/3 inch diameter needle, 36 mm) suspending the uterus to the anterior abdominal wall, through the plication and shortening of round ligaments. A knot is tied intracorporeally between the 2 free ends of the semicontinuous sutures, drawing a V shape figure and resulting in uterine ventrosuspension. CONCLUSION: The Bologna technique hysteropexy is simple and quick to perform. It is effective in suspending the uterus in anteverted and anteflexed positions at 6-month ultrasound follow-up. No perioperative complications were recorded. It can be done with a standard surgical suture-passer and does not add additional cost to surgery. Furthermore, an absorbable suture is desirable for fertile women.

A rare case of leiomyosarcoma originating from the left round ligament of the uterus.

Uterine leiomyosarcomas (LMS) are rare malignancies with a poor prognosis. The incidence is reported to be 3-7/100.000 per year. Preoperative and intraoperative differentiation between LMS and large leiomyoma is always challenging. Therefore, LMS are often diagnosed during postoperative histologic evaluation of hysterectomy or myomectomy specimens. LMS of the round ligament of the uterus which can represent as an inguinal or pelvic mass is extremely rare. To our knowledge, there is only one case report of LMS arising from the round ligament available in the literature. Herein, we aimed to present the second case of LMS originating from the left round ligament of the uterus in a premenopausal woman initially misdiagnosed as an ovarian tumor.

Laparoscopic treatment of a large uterine cystic adenomyosis in a young patient.

We describe a rare case of a young woman with a large cystic adenomyotic lesion that was treated laparoscopically. The patient presented with severe dysmenorrhoea refractory to common analgaesics. She was initially diagnosed with right-sided ovarian endometrioma. MRI revealed a cystic lesion of 4 cm attached to the right uterine wall. Under laparoscopic vision, the uterine lesion was identified on the right portion of the uterine fundus close to the round ligament. Monopolar diathermy was used to dissect the lesion. When the incision reached the cystic cavity, dark-brown content flowed from the cyst. After resection was complete, the surgical wound was closed with two-layer interrupted sutures. The patient made a good recovery and was discharged the following day. Since patients with cystic adenomyosis are young, a minimally invasive procedure such as laparoscopic excision is considered optimal. The exact topography of the lesion is crucial in determining the site of the incision.

Round Ligament Technique and Use of a Vessel-sealing Device to Facilitate Complete Salpingectomy at the Time of Vaginal Hysterectomy.

Prophylactic salpingectomy at the time of hysterectomy has been recommended for women at average risk for ovarian cancer. Vaginal hysterectomy is considered the preferred approach to a benign hysterectomy, and adnexectomy should not be considered a contraindication to this approach. This paper with accompanying video describes and demonstrates the round ligament technique and use of a vessel-sealing device to facilitate removal of the entire fallopian tube at the time of vaginal hysterectomy.

Jack in the box: inguinal endometriosis.

A 39-year-old woman with a left-sided inguinal swelling was referred to us with a diagnosis of inguinal hernia. On asking leading questions, the patient gave a typical history of cyclical pain and increased swelling during menstruation. Fine-needle aspiration biopsy revealed endometrial glands. Preoperatively, the extent of the endometriotic lesion was delineated using MRI. The lesion was approached through the patient's caesarean scar for cosmetic reasons and excised in toto. Final diagnosis was round ligament endometriosis. The patient was asymptomatic at 3, 6 and 12 months' follow-up. This case re-emphasises the fact that endometriosis is an enigmatic disease and can be found anywhere in the body. Thus, a woman of reproductive age presenting with any cyclical symptom should be asked about its relation to her menstrual cycle.

Primary tumour of the round ligament of the liver: a case presentation.

A 40-year-old Caucasian female patient presented to the outpatient General Surgery ward in "V. I. Lenin" Teaching Hospital complaining of a recurrent mesogastric pain that had lasted for 3 months. Physical examination showed a palpable mass confined to that area. She was then admitted with diagnosis of an abdominal tumour. Diagnostic work-up revealed that the process involved the round ligament of the liver, which is an exceptional localization, which motivated us to publish this case after surgical treatment by excision, having also taken into account the results of histopathology which revealed a PEComa, confirmed by inmunohistochemistry. After reviewing the available literature, the low incidence of these lesions, as well as the unusual histological variety, makes the present case one of interest.