Co-existence of Ovarian Teratomas With Other Gynecological Tumors.

INTRODUCTION: This study aims to investigate the co-existence of ovarian teratomas with other benign or malignant gynecological tumors in women who underwent gynecological surgery. METHODS: We retrospectively reviewed all women who underwent gynecological surgery over a 15-year period. Pre-operative, surgical, and histological records were obtained from women who presented with gynecological pathology, aiming to discover a possible link between ovarian teratomas and other gynecological tumors. RESULTS: Of the total patient sample, 288 (8.2%) had a mature teratoma, and 9 (0.3%) had an immature teratoma. The mean age was 38.0±13.3 years and 30.9±11.1 years, respectively. Women with mature teratoma showed a positive correlation with struma ovarii (SO, p=0.001). Moreover, we reported a positive linear relationship between struma ovarri and thecoma. Of the 288 women with a mature teratoma, 1 (0.3%) had co-existent endometrioid ovarian cancer, and 1 (0.3%) had borderline cancer. There were 14 women (4.9%) with a co-existent serous cystadenoma, 7 (2.4%) with a mucin cystadenoma, 1 (0.3%) with a thecoma, 4 (1.4%) with struma ovarii, 3 (1.0%) had Brenner cyst, 3 (1.0%) had ovarian fibroma, 2 had endometriosis (0.7%), and 8 (2.8%) had endometriomas. Of a total of nine women with immature teratomas, one (11.1%) had a serous cystadenoma. CONCLUSIONS: Ovarian teratomas may co-exist with other gynecological diseases. Our study reports various cases of the co-existence of several gynecological tumors with teratomas.

Anatomic Distribution of Benign Ovarian Tumors in Perimenopausal and Postmenopausal Women.

Introduction We aim to report the histotypes and reassess the anatomic distribution of benign ovarian tumors in perimenopausal and postmenopausal women. Methods Medical and pathology reports of women with histologically confirmed benign ovarian pathology were investigated. Data were collected, retrospectively between 2000 and 2020, and analyzed from perimenopausal and postmenopausal women with benign ovarian tumors, after bilateral salpingo-oophorectomy (BSO) with or without total abdominal hysterectomy (TAH). The ovarian masses histology and the distribution of locations were further evaluated. Results The total sample consisted of 1,355 women with benign ovarian tumors; 929 (68.6%) of the perimenopausal and 426 (31.4%) of the postmenopausal age. A dermoid cyst was prominent in the right ovary (52.8%), compared to the left side (41%) (p<0.01). Conversely, in patients with endometriomas and cysts of Morgagni, the observed proportion was more prominent in the left-sided ovary (61.8% vs 27%; p<0.001 and 52.3% vs 36.4%; p<0.01, respectively). Moreover, in the perimenopausal women, we mostly detected endometrioma (18.3%), dermoid cyst (15.5%) and cyst of Morgagni (4%) compared to postmenopausal women, where serous cysts (29.8%) and ovarian fibroids (8%) were the most common tumors. Conclusions Benign ovarian tumors are frequently seen in perimenopausal women and most histotypes present anatomical differences between the left and right ovaries. Serous cysts, followed by paraovarian, dermoid cysts and endometrioma present the commonest ovarian benign masses. Gynecologists should pay special attention to adnexal tumors in the postmenopausal period to choose the right operating setting for women at risk for ovarian cancer.

There is no significant correlation of adenomyosis with benign, premalignant and malignant gynecological pathologies. Retrospective study on 647 specimens.

OBJECTIVES: The aim of this study is to identify the prevalence of benign, premalignant and malignant gynecological pathologies in women with adenomyosis who underwent gynecological surgery. MATERIAL AND METHODS: The medical records collected between 1985 and 2020 were retrospectively reviewed. The pathology reports were studied from 647 cases where adenomyosis was presented. The estimated prevalence of benign, premalignant and malignant gynecological disorders in the general population was further evaluated. RESULTS: The mean age of women with adenomyosis was 54.1 ± 10.4 years old. Out of 647 patients, in 18.5% of the specimens we detected isolated adenomyosis and in 81.5% of cases a coexistence of one or more gynecological diseases, while in 84 out of 647 patients (13%) there was coexistence of adenomyosis with more than one gynecological condition (benign or malignancy). Among all cases, uterine leiomyomas were observed in 61.3% of patients, followed by endometrial polyps (11.9%), endometriosis (11.6%), endometrial hyperplasia (7.1%), endometrial cancer (3.6%), ovarian (1.4%) and cervical cancer (0.8%) (p < 0.001).Additionally, we found that women with a simultaneous co-existence of adenomyosis, leiomyomas and endometrial polyps or hyperplasia were younger (p < 0.01) in comparison to cases with malignancy. CONCLUSIONS: Adenomyosis presents a common benign but often progressing myometrial condition that it is underestimated in clinical practice. Even though some studies suggest a potential association with several gynecological pathologies, we did not confirm a significant difference of adenomyosis prevalence between benign, premalignant and malignant gynecological conditions compared with the general population. Further investigation is required to confirm our results.

Coexistence of cervical endometriosis with premalignant and malignant gynecological pathologies: report on a series of 27 cases.

Although cervical endometriosis represents a rare condition, there is evidence that implicates a complex interaction with other gynecological pathologies. This study aims to highlight this entity and further to explore the impact of oncological pathology of female genital tract on patients with cervical endometriosis. We retrospectively investigated the medical and pathological reports of 27 cases with cervical endometriosis, which were diagnosed by tissue biopsy. The results of the study show a relationship between CIN (cervical intraepithelial neoplasia) cases 19/27 (70percent) and cervical endometriosis. CIN I was more frequently found compared to patients with CIN II and CIN III. Furthermore, a high prevalence of HPV (human papilloma virus) was confirmed. Out of 27 patients, 2 cases with cervical (7.4percent), 2 with endometrial (7.4percent) and 3 with ovarian cancer (11.1percent) were detected. We confirmed the coexistence of more than one malignant gynecological pathology with cervical endometriosis in four cases (14.8percent). To conclude, cervical endometriosis is a rare disease co-existing considerably with premalignant and malignant gynecological conditions according to our data. Although the pathophysiology and genetics of cervical dysplasia is well delineated, further research is needed to establish the association between cervical endometriosis and gynecological premalignant and malignant pathology.

Abdominal and perineal scar endometriosis: Retrospective study on 40 cases.

OBJECTIVE(S): Abdominal and perineal scar endometriosis usually develop in association with a prior surgical scar. The purpose of the study was to detect and review patients' characteristics of these women over a long period. STUDY DESIGN: We retrospectively review the clinical records of 860 women with endometriosis between 1989 and 2019. Data were collected and analyzed from medical and pathological reports of 40 patients with abdominal and perineal scar endometriosis. RESULTS: 26 patients (3,0 %) were detected in the abdominal wall endometriosis group (AWE) (mean age 36,5 ± 3,4 years) and 14(1,6 %) cases in the perineal endometriosis (PE) group (32,5 ± 2,4 years), respectively. We observed that 92,3 % of women with AWE had undergone at least 1 cesarean section. Moreover, the majority of patients presented with abdominal pain (77, 0 %) and sensation of a mass (96,2 %). 15,4 % of cases had concurrent pelvic endometriosis and the recurrent rate of the disease was 15,4 %. All cases with perineal scar endometriosis were multiparous and delivered vaginally with episiotomy. 92,8 % of patients presented with cyclical pain and swelling. 3 cases suffered from perineal endometriosis combined with pelvic endometriosis. There was a recurrence of perineal endometriosis in 2 women (14,2 %). Surgical excision was the standard treatment of this condition and tissue biopsy confirmed the diagnosis. CONCLUSIONS: Abdominal wall and perineal scar endometriosis are rare, multifactorial entities which are associated mainly with cesarean section and vaginal episiotomy. Clinicians should be aware of these conditions among all women of reproductive age presenting with cyclic or non-cyclic pain and swelling at the incision sites.

Retrospective evaluation of pathological results among women with ovarian endometriomas versus teratomas.

The coexistence of endometrioma with dermoid cyst of the ovaries is an unusual entity, although they are both common and benign gynecological tumors. The present study aimed to investigate the association between ovarian dermoid cyst (teratoma) and endometrioma. We retrospectively, included 315 women with endometrioma and 172 with ovarian teratoma. Data were collected from medical and pathological reports from two different areas between 1995 and 2018. The mean age of cases with endometrioma was similar (35.8±7.2 years) to patients with ovarian teratoma (34.2±6.8 years). Considering the types of dermoid cysts, the observed proportion of mature type was 168/172 (98%), the immature type was 4/172 (2%) and struma ovarii was14/172 (8.1%) respectively. Endometrioma was significantly more frequent in the left ovary [174/266 (65.4%)] than in the right ovary [92/266 (34.6%)], P<0.001. By contrast, ovarian teratoma were predominant in the right ovary, 98/172 (60.6%), compared to the left side, 56/172 (32.5%), P<0.001. Regarding the size of the masses, we detected an inverse distribution between the two groups. Thirteen women were detected with ovarian teratoma and endometriosis, with 6 cases being in the same ovary. Our results indicate a left lateral predispostion of endometrioma and a right of ovarian teratoma and suggest that the pathogenesis between these conditions is different. The coexistence of endometriosis with dermoid cyst of the ovary, presents a challenge to the physicians and the investigators. Further research is required to establish the relationship between endometriosis and ovarian teratoma.

Defining the genetic profile of endometriosis.

Endometriosis is a pathological condition which has been extensively studied, since its pathophysiology stems from a broad spectrum of environmental influences and genetic factors. Familial studies aim at defining inheritance trends, while linkage analysis studies focus on the identification of genetic sites related to endometriosis susceptibility. Genetic association studies take into account candidate genes and single nucleotide polymorphisms, and hence target at unraveling the association between disease severity and genetic variation. The common goal of various types of studies is, through genetic mapping methods, the timely identification of therapeutic strategies for disease symptoms, including pelvic pain and infertility, as well as efficient counselling. While genome-wide association studies (GWAS) play a primary role in depicting genetic contributions to disease development, they entail a certain bias as regards the case-control nature of their design and the reproducibility of the results. Nevertheless, genetic-oriented studies and the implementation of the results through clinical tests, hold a considerable advantage in proper disease management. In this review article, we present information about gene-gene and gene-environment interactions involved in endometriosis and discuss the effectiveness of GWAS in identitying novel potential therapeutic targets in an attempt to develop novel therapeutic strategies for a better management and treatment of patients with endometriosis.

First trimester screening for gestational diabetes mellitus by maternal factors and markers of inflammation.

OBJECTIVE: To examine the potential role of maternal serum levels of tumor necrosis factor-α (TNF-α) and high sensitivity C-reactive protein (Hs-CRP) in the first trimester of pregnancy in the prediction of gestational diabetes mellitus (GDM). METHODS: Maternal serum TNF-α and Hs-CRP concentrations were measured in a case-control study of singleton pregnancies at 11-13 weeks' gestation, which included 200 cases that subsequently developed GDM and 800 unaffected controls. Measured levels of TNF-α and Hs-CRP were expressed as multiples of the median (MoM) after adjustment for maternal characteristics and history. The performance of screening for GDM by maternal factors and MoM values of TNF-α and Hs-CRP was evaluated by the area under the receiver operating characteristic curves (AUROC). RESULTS: In the GDM group, compared to the normal group, the median TNF-α was significantly increased (1.303 MoM, interquartile range [IQR] 1.151-1.475 vs. 1.0 MoM, IQR 0.940-1.064; p=0.031) and the median Hs-CRP was not significantly different (1.113 MoM, IQR 0.990-1.250 vs. 1.0 MoM, IQR 0.943-1.060; p=0.084). In the prediction of GDM, the AUROC for maternal characteristics with TNF-α or Hs-CRP was not significantly different than the AUROC for maternal characteristics alone (p=0.5055 and p=0.2197, respectively). CONCLUSIONS: In pregnancies that develop GDM there is no evidence of an inflammatory response at 11-13 weeks' gestation and the levels of serum TNF-α and Hs-CRP are not useful in first-trimester screening for GDM.

Solitary cecal diverticulitis: an unusual cause of acute right iliac fossa pain-a case report and review of the literature.

Solitary cecal diverticulitis is a rare cause of acute abdominal pain in the Western world. Its clinical presentation, in most cases, mimics acute appendicitis. A 38-year-old Caucasian man presented with acute abdomen and clinical signs of acute appendicitis. Laparotomy was performed and revealed an inflammatory, solitary diverticulum of the cecum. A typical appendectomy was performed and a catheter was inserted for draining percutaneously the inflamed diverticulum of the cecum. The patient had an uneventful recovery and was discharged on the 4th postoperative day. This frequently misdiagnosed condition, in most cases, is being suspected and identified intraoperatively as acute appendicitis. The aim of this study is to review the available different surgical management options and to present an alternative therapeutic approach that may be valuable under specific circumstances.