Prenatal detection and management challenges of a huge cystic hygroma of the neck in a resource-constraint setting: A case report.

INTRODUCTION AND IMPORTANCE: Cystic hygroma is a benign congenital malformation of lymphatic and blood vessels, with an incidence of 1 in 6000 live births. Most cases are associated with genetic syndromes and can compromise fetal viability. Due to its rarity, comprehensive data is limited, mainly relying on case reports. CASE PRESENTATION: A 21-year-old pregnant woman at 27 weeks' gestation presented to triage with abdominal pain. Abdominal ultrasound revealed a single living female fetus with an estimated fetal weight of 734 g and a complex cystic mass causing hyper-extension of the neck. The pregnancy was terminated given the poor prognosis. Histopathology of the mass confirmed it to be a cystic hygroma. CLINICAL DISCUSSION: In limited-resource settings, management of huge cystic hygromas often necessitates termination of pregnancy due to a lack of sufficient resources for complex interdisciplinary interventions for the mother and infant after birth. In such cases, focus should be shifted toward promoting shared decision-making and sensitive patient counseling. CONCLUSION: Cystic hygromas that are diagnosed prenatally generally have a poorer prognosis than those diagnosed after birth. The management of cystic hygramas, particularly those diagnosed prenatally, represents a persistent challenge in low-resourced settings. Counseling and treatment recommendations must be tailored based on tumor characteristics, the expected prognosis, and the feasibility of medical or surgical intervention in a given clinical environment.

Naturally conceived heterotopic pregnancy: an atypical presentation rare case report and review of current literature.

Heterotopic pregnancy (HP) is the coexistence of living or dead intrauterine pregnancy, single or multiple, and extrauterine pregnancy located in the oviduct, ovary, uterine corner, cervix or peritoneal cavity. This condition is very rare (1:30 000 pregnancies). HP constitutes a rare obstetric condition. Its occurrence after natural conception is sparsely documented in the literature. Here in, we present a case of a 27-year-old primeparous women who presented at 18 weeks with features of ruptured ectopic pregnancy. Initial ultrasonographic imaging showed an intrauterine pregnancy corresponding to 18 weeks. It also revealed a floating fetus with significant collection of fluid in the pouch of Douglas, retroceacal recess and both hepatocellular recess. An emergency explorative laparotomy was done where right salpingectomy was performed. She was later followed up to term and delivered by elective cesarean section successfully. A brief narrative of the challenges in the management, clinical presentation and limitation in the management is highlighted in the present case report. Key message: Heterotopic pregnancy can occur in natural conception irrespective of usage of ovulation induction. Routine early pregnancy ultrasound can promote early detection with prompt surgical intervention to mitigate its complications.

Second trimester broad ligament ectopic pregnancy: a case report.

An ectopic pregnancy occurs when the fertilized egg is implanted and develops outside the endometrium, i.e. in the fallopian tubes, cervix, ovary, or abdomen. It commonly presents with a history of amenorrhoea, lower abdominal pain, and slight vaginal bleeding. The fallopian tube is the most typical location for ectopic pregnancy. Two percent of reported pregnancies are ectopic pregnancy. Ectopic pregnancy remains a public health threat for women in reproductive age, and a major cause of maternal mortalities in the first trimester. In East Africa, these reports are limited, despite a great need for documentation addressing key considerations for diagnosis and management of ectopic pregnancy in these resource limited settings. In this case study, we report on 26-years-old female Gravida 5 Para 4 Living 4, who reported history of amenorrhoea for 3 months complaining of slight per vagina bleeding and lower abdominal pain for 5 days more marked at left iliac region along with generalized weakness for 2 weeks. Her vitals were stable. Pelvic ultrasound revealed empty uterus and live fetus at the left adnexa corresponding to 14 weeks 6 days with minimal free fluid in the Douglas Cul-de-sac. The patient's final diagnosis was live extra-uterine pregnancy at 14 weeks 6 days that was managed by emergency laparotomy with salpingectomy. The patient recovered completely after surgery and was discharged in a stable condition. Ectopic pregnancy still remains one of the major causes of maternal morbidity and mortality. Early diagnosis and referral in hemodynamically state along with use of minimal access surgery or management can change the scenario of ectopic pregnancy in the developing world. Late attendance to first visit clinics is still a major concern in low resource limited settings as this could have been picked early and intervened. Key message: Management of broad ligament ectopic pregnancy in the second trimester is still challenging especially in low resource settings where the clients do not attend clinics and because of unavailability of ultrasound machines to diagnose it.

Review of the pathophysiology, diagnosis, and therapy of vulvar leiomyoma, a rare gynecological tumor.

The objective of this article is to discuss the pathophysiology, diagnosis, differential diagnosis, and therapy of vulvar leiomyoma. We performed a review of all English-language reports of vulvar leiomyoma published in PubMed from 1978 to 2015 using the following search terms: "vulval leiomyoma," "vulvar leiomyoma," "vulval smooth muscle tumor," and "external genitalia smooth muscle tumor." Vulvar leiomyomas, which are rare benign monoclonal tumors, most commonly occur in the fourth and fifth decades of life. The genetics of vulvar leiomyoma remain undefined. Three principal histological patterns have been identified: spindled, epithelioid, and myxoid. Imaging tests such as ultrasound, endoscopic ultrasound, and magnetic resonance imaging are used in diagnosis. Surgical excision is the only curative treatment for vulvar leiomyomas. Establishment of a full differential diagnosis list and correct final diagnosis before surgery are essential for optimal clinical management. Although recurrence of vulvar leiomyoma is extremely rare, long-term follow-up of all cases is advisable.

A review of the postoperative lymphatic leakage.

Lymphatic complications are rare, but well-known phenomena, and have been described by many researchers. However, many diagnoses of lymphatic complications are found confusing due to different definition. A literature search in Pubmed was performed for studies postoperative lympatic complications. These complications divided into two parts: lymphatic leakage and lymphatic stasis. This review is about lymphatic leakage, especially, postoperative lymphatic leakage due to the injury of lymphatic channels in surgical procedures. According to polytrophic consequences, many types of postoperative lymphatic leakage have been presented, including lymph ascites, lymphocele, lymphorrhea, lymphatic fistula, chylous ascites, chylothorax, chyloretroperitoneum and chylorrhea. In this review, we focus on the definition, incidence and treatment about most of these forms of lymphatic complications to depict a comprehensive view of postoperative lymphatic leakage. We hold the idea that the method of treatment should be individual and personal according to manifestation and tolerance of patient. Meanwhile, conservative treatment is suitable and should be considered first.

Sentinel lymph node mapping in gynecological oncology.

The intraoperative mapping of sentinel lymph nodes (SLNs) is part of the treatment strategy for a number of types of tumor. To retrospectively compare results from the mapping of pelvic SLNs for gynecological oncology, using distinct dyes, the present review was conducted to determine the clinical significance of SLN mapping for gynecological oncology. In addition, the present study aimed at identifying an improved choice for SLN mapping tracers in clinical application. Each dye exhibits demerits when applied in the clinical environment. The combination of radioisotopes and blue dyes was identified to exhibit the most accurate detection rate of SLN drainage of gynecological oncology. However, contrast agents were unable to identify whether a SLN is positive or negative for metastasis prior to pathologic examination; additional studies are required.

Perineal leiomyoma in a postmenopausal woman: A case report.

Leiomyomas in the female reproductive system are commonly located in the uterus and typically regress following the menopause. Vulval leiomyomas are rare, and to the best of our knowledge, perineal leiomyomas in postmenopausal women have not been previously reported in the literature. The present case describes a 60-year-old Chinese woman who experienced perineal tenderness and lumbosacral radiating pain. The patient, who went through the menopause 12 years previously, had presented with a painful perineal mass for 1 year, which was subsequently diagnosed as a postmenopausal perineal leiomyoma. The mass was locally resected, and histopathological examination of the lesion resulted in a diagnosis of benign epithelioid leiomyoma. Immunohistochemical staining identified that the leiomyoma was positive for estrogen receptor and negative for progesterone receptor expression. The patient was followed up for 1 year and did not experience any pain or recurrence. The symptoms of local and lumbosacral radiating pain are extremely rare and may be induced by peripheral nerve stimulation. The etiology of postmenopausal perineal leiomyoma may be associated with infection, dietary, stress and environmental factors, and the role of estrogen cannot be overemphasized in cases of postmenopausal leiomyoma.

Endometrial sampling devices for early diagnosis of endometrial lesions.

PURPOSE: Endometrial carcinoma is the most common gynecologic malignancy in both developed and some developing countries. Unlike cervical cancer, for which there is routine screening, only patients symptomatic for endometrial carcinoma typically seek medical help for its diagnosis and treatment. Dilatation and curettage (D&C) has been the standard procedure for evaluating suspicious endometrial lesions. The discomfort and injury caused by the D&C procedure, however, restrict its use as a screening method for early diagnosis of endometrial lesions. High-risk endometrial cancer patients would benefit from an effective and low-cost screening test. In recent years, several endometrial devices have been developed and proposed as screening tools. METHODS: We have reviewed and evaluated the literature relating to the endometrial sampling devices in clinical use or clinical trials, with the goal of comparing devices and identifying the most appropriate ones for screening for endometrial lesions. Eligible literature was identified from systematic PubMed searches, and the relevant data were extracted. Comments, letters, unpublished data, conference proceedings, and case reports were excluded from our search. Seventy-four articles on endometrial sampling devices were obtained for this review. RESULTS: The main screening devices for endometrial carcinoma are aspiration devices (such as the Vabra aspirator), Pipelle, Tao Brush, and SAP-1 device. Among these devices, the Tao Brush is the most promising endometrial sampler for screening for endometrial lesions. However, its sampling insufficiency, cost, and unsuccessful insertion rate (20 % in nulliparous and 8 % in parous women) are problematic. CONCLUSIONS: A more accurate and low-cost endometrial sampler, with improved specimen sufficiency and higher sensitivity for endometrial lesions, needs tobe developed and clinically verified.

Primary mucinous adenocarcinoma of the vulva: A case report and review of the literature.

Primary vulvar cancer is a rare disease with an incidence of 2-3 per 100,000 women. The vast majority of vulvar carcinomas are of the squamous cell type (90%). Primary vulvar adenocarcinomas rank among the rare gynecological malignancies. We herein present a case of a vulvar mass near the vaginal orifice, the biopsy of which revealed a mucinous adenocarcinoma. Local excision was performed, followed by postoperative chemotherapy. The patient was asymptomatic and developed no recurrence during the 2 years of follow-up after surgery and chemotherapy. We consider local excision, with or without chemotherapy, to be an effective therapeutic approach to this type of tumor. However, further studies are required to support our conclusions for early-stage vulvar mucinous adenocarcinoma.