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This study assesses the experiences of parents/caregivers regarding the refusal to childhood immunization. A cross-sectional study was conducted among the parents/caregivers of children under two years old from January 2019 to June 2019 who were residents of either Pathan Colony or Orangi Town, Karachi. In this study, the data collectors targeted parents/caregivers of 440 households who showed a refusal mark "R" in the Expanded Program of Immunization (EPI) H-chalking system. These households were approached using a 30 × 7 multistage-stratified-cluster random sampling technique and were interviewed using a structured questionnaire. The study sample produced two different types of refusals: true refusal (absence) and potential refusal (presence), based on the absence and presence of a vaccination card at the time of the survey. Multivariate logistic regression was used to analyze the data using Jamovi (V-1.6.13). A total of 230 households consented to participate in this study, of which 141 (61.3%) represented true refusals, while 89 (38.7%) represented potential refusals. More than half of the participants from both groups complained about fever and pain at the injection site following immunization. The use of alternative medicines and a history of adverse events following immunization (AEFI) were associated with increasing the odds of immunization refusals by four-to-five fold. However, advanced paternal age, a long distance to the clinic, a lack of trust in government, and the influence of community/religious leaders were associated with lower immunization refusal odds. Thus, an unawareness about self-limiting vaccine-related adverse events, the use of alternative medicines, and an increased concern about the safety and efficacy of vaccines were found to be barriers to immunization, which can be improved by increasing public awareness through media campaigns and policy reform.

Brenner tumors of ovary are usually an incidental finding. It is an uncommon tumor which is seen affecting women of fifth to sixth decade. It is classified under transitional cell tumors of ovary, which includes benign, borderline, and malignant Brenner tumors and transitional cell carcinoma. These tumors have been associated with synchronous and metachronous neoplasia, most commonly other ovarian epithelial tumors such as mucinous cystadenoma. Occasionally, these tumors may be associated with endometrial hyperplasia or carcinomas which are due to hormones elaborated by the stromal component of Brenner tumor. The hormone produced is estrogen and less commonly androgens, which alters the estrogen and progesterone levels, causing hyperstimulation of endometrium. We present a case of 50-year-old postmenopausal women who presented with coexisting incidental Brenner tumor with leiomyoma and Endometrial adenocarcinoma. Only few authors have reported similar tumor occurrence in the past., Competing Interests: None

Clitoromegaly is an important sign of virilisation and poses difficulty in sex determination, when present since birth. The diagnosis and treatment in an adult is a major challenge to the treating gynaecologist. The primary reason for its development is androgen excess due to congenital adrenal hyperplasia, polycystic ovarian syndrome, ovarian virilising tumours, neurofibromas, adrenal neoplasm and prolonged intake of anabolic steroids. A case of young nulliparous married woman who presented with primary amenorrhoea and clitoromegaly and was managed successfully has been reported., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2018. No commercial re-use. See rights and permissions. Published by BMJ.)

Choledochal cyst is a rare congenital malformation which is usually found in young children and adolescents but can rarely present in the adult age group. It can present with several complications like cholangitis, pancreatitis, biliary cirrhosis, portal hypertension, liver abscess, malignancy and rarely spontaneous rupture (in 2% of cases) causing biliary peritonitis. A case of spontaneous rupture of choledochal cyst during second trimester of pregnancy is reported where the patient was managed by minimal surgery, peritoneal washout, placement of T-tube and planned for definitive treatment in the postpartum period. The pregnancy continued till 35 weeks with favourable fetomaternal outcome., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)

Cornual (interstitial) ectopic pregnancy is an uncommon type of ectopic pregnancy which is located in the interstitial part of the fallopian tube. It accounts for 2%-4% of all ectopic pregnancies. Cornual pregnancies often pose a diagnostic and therapeutic challenge with a significant high morbidity and mortality as a result of massive intraperitoneal bleeding. A case of unruptured cornual ectopic pregnancy in a patient with abnormal uterine bleeding is reported which was successfully managed laparoscopically., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)

Xanthogranulomatous inflammation is a chronic condition in which the affected organ is replaced by lipid-filled macrophages with plasma cells, lymphocytes and neutrophils. It is very rare in the ovaries. A case of xanthogranulomatous oophoritis in a premenopausal multiparous woman presenting with abnormal uterine bleeding and adnexal mass whose clinical and imaging findings suggested malignancy is reported., (2015 BMJ Publishing Group Ltd.)