RESUMO
Background: Endometrial cancer is the most common gynecological cancer among women in developed countries. Sono-elastography is an extended ultrasonographic technique that has been shown to be useful in a wide range of conditions ranging from breast, prostate, and thyroid nodules to chronic liver disease and musculoskeletal conditions. The aim of this study is to compare the sonoelastographic features of endometrial malignancy and normal endometrium. Methods: This case-control observational study was conducted at a single institution. Participants with histologically proven endometrial cancer according to the results from microcurettage or hysteroscopic biopsy and scheduled for total hysterectomy were included as cases, while asymptomatic women scheduled for routine screening ultrasound examination were recruited as controls. Both cases and controls underwent conventional B-mode transvaginal ultrasonography and strain elastography. Demographic, ultrasonographic, and histopathologic findings were analyzed. Results: A total of 29 endometrial cancer patients (cases) and 28 normal females (controls) were included in the analysis. There was no significant difference in the mean age between the two groups, but the mean body weight was significantly higher in the case group (P < 0.001). The strain ratio and elastographic thickness ratio of the endometrium were statistically significantly different between the case and the control group (P ≤ 0.05) due to increased endometrial stiffness in cancer patients as compared to the normal group. Conclusion: Our results suggest that endometrial cancer can result in increased stiffness that is detectable by transvaginal sonoelastography. Sonoelastography may serve as an adjunct to conventional ultrasound in evaluating the endometrium of women with abnormal uterine bleeding.
RESUMO
Monsel's solution has been in use since the end of the 19th century for its valuable property of creating hemostasis in minor disruptions of the epithelium. Its styptic effect was first described by Leon Monsel, a pharmacist in the French army, in a letter dated on October 13, 1852. Containing ferric subsulphate, it is used as a topical hemostatic agent in minor procedures such as biopsies in gynecology, proctology, dermatology, otorhinolaryngology and odontology. A 28-year-old nulliparous woman, with a known history of adenomyosis, had presented for sudden heavy intermenstrual vaginal bleeding. Examination revealed a bleeding Nabothian cyst. Monsel's solution application helped stop the bleeding. She returned 3 days later with persistent heavy vaginal bleeding. Examination showed active oozing from the Nabothian cyst. A cervical smear and a human papillomavirus (HPV) swab were taken, and vaginal packing was inserted. The cervical smear result was reported as atypical cells, suspicious for malignancy. Colposcopy performed showed a grade 2 acetowhite lesion, suspicious for cervical intraepithelial neoplasia (CIN) III/microinvasive disease. However, punch biopsies of the cervix revealed only CIN I/koilocytosis. The patient was counselled and subsequently underwent a laser cone biopsy, which showed CIN I with clear margins. The discrepant results between the cervical smear and the cone biopsy prompted a review of the cervical smear and cervical histology; and a relook at the chronology of events. The cytological features observed in the initial cervical smear could be explained by the interference from the Monsel's solution, which was applied just 3 days before the cervical smear. In cases where Monsel's solution has been used for hemostasis, it is best to delay taking a cervical smear or a biopsy for at least 3 weeks as the histologic effect of Monsel's solution may persist for up to that duration of time in tissues.
RESUMO
Ovarian lymphoma is an uncommon malignancy with the incidence of primary ovarian lymphoma being ever rarer. Majority of patients with ovarian lymphoma tend to present with symptoms of abdominal distension, abdominal pain, loss of weight or appetite, and are usually found to have an ovarian mass. Postmenopausal bleeding (PMB) is not a symptom that is usually associated with ovarian pathology. This case report gives an account of how the patient presented to us, and the investigations and treatments offered that led to the final outcome.