Breast Cancer in a Supernumerary Breast at the Yaoundé Gynaeco-Obstetric and Paediatric Hospital: About a Case

Accessory or ectopic breast tissue is an anomaly in the development of the breast. It is a rare condition that occurs along the embryological mammary line. In less than 1% of all breast cancers, supernumerary breast cancer is reported, with the axillary location being the most common in 60% to 90% of cases. Cancerous degeneration of this supernumerary breast tissue can pose a dual diagnostic and therapeutic problem. We report the case of locally advanced adenocarcinoma in a right supernumerary breast. This is a 75-year-old, grand-multiparous, postmenopausal, and known hypertensive patient on treatment. Family history was remarkable for brain cancer in her sister and oesophageal cancer in her mother. She consulted for a mass in the right axillary cavity on supernumerary breast evolving for a year. Clinical examination revealed a large, fixed, budding and haemorrhagic-ulcerated mass of the right axilla, with long axis measuring about 15 cm. There was as wella supernumerary breast on the left, but without particularity. A soft tissue ultrasound showed a large hypoechoicmass in the right axillary region of 116 mm with areas of central necrobiosis. Morphologically, the breasts were normal. A breast MRI revealed a subcutaneous mass in the right axillary cavity with skin ulceration and satellite lymphadenopathy. The extension assessment revealed liver metastases, and a biopsy of the mass revealed a breast adenocarcinoma. The case was the subject of a multidisciplinary consultation meeting following which a wide excision of the mass was indicated. The histo-pathology analysis results of the surgical specimen were in favour of a triple negative papillary adenocarcinoma. After a post-operative multidisciplinary consultation meeting, adjuvant chemotherapy was indicated. The development of supernumerary breasts depends on hormones, just like normal breasts. Breast cancer in accessory breast tissue is quite rare with the incidence being 6%. The most common pathology is invasive carcinoma (50% - 75%). It is usually located in the armpit (60% - 70%) although it can be present in other less common locations such as the inframammary region (5% - 10%) and rarely the thighs, perineum, groin and the vulva. Since accessory axillary breast tissue is not considered during breast screening examination, it is necessary for clinicians to be aware of this entity and associated pathologies. Their preventive excision in women at high risk can also be considered.

Predictive Factors for Pre-Eclampsia: A Case-Control Study in Two Hospitals in Yaounde

Introduction: Pre-eclampsia is a major cause of maternal and prenatal morbidity and mortality, that complicates 2% to 8% of pregnancies worldwide. The aim of this study was to determine the predictive factors for pre-eclampsia in two hospitals in the city of Yaoundé. Methods: A case-control study was conducted at the Gynaecology & Obstetrics department of the Yaoundé Gynaeco-Obstetric and Paediatric Hospital (YGOPH) and the Main Maternity of the Yaoundé Central Hospital (MM-YCH) from February 1 to July 30, 2022. The cases were all pregnant women presenting with pre-eclampsia. The control group included pregnant women without pre-eclampsia. Descriptive statistics followed by logistic regression analyses were conducted with level of significance set at p-value Results: Included in the study were 33 cases and 132 controls, giving a total of 165 participants. The predictive factors for pre-eclampsia after multivariate analysis were: primiparity (aOR = 51.86, 95% CI: 3.01 - 1230.96, p = 0.045), duration of exposure to partner’s sperm Conclusion: The odds of pre-eclampsia increased with primiparity, duration of exposure to partner’s sperm < 3 months, personal history of pre-eclampsia and maternal history of pre-eclampsia. Recognition of these predictor factors would improve the ability to diagnose and monitor women likely to develop pre-eclampsia before the onset of disease for timely interventions.

Clinical Presentation, Management and Materno-Fetal Outcome of Patients with HELLP Syndrome at the Yaoundé Gyneco-Obstetrics and Pediatric Hospital

Background: HELLP (Hemolysis, Elevated Liver enzymes and Low Platelets) syndrome is a common complication of severe preeclampsia, with a high maternal and perinatal mortality rate. Data on HELLP syndrome is scanty in our setting. We sought to study the clinical presentation, management, and materno-fetal outcome of patients with HELLP syndrome at the Yaoundé Gyneco-Obstetrics and Pediatric Hospital (YGOPH). Methods: This was a cross-sectional, analytical study with a retrospective data collection of patients, diagnosed with HELLP syndrome at the YGOPH between 1st January 2020 and 31st July 2021. Data were analyzed using the software R version 4.0.2. Results are presented as mean ± standard deviation, frequencies and percentages. P values < 0.05 were considered statistically significant. Results: Of 254 cases of severe preeclampsia, 17 developed HELLP syndrome, giving us a frequency of 6.7%. One patient who presented with hepatitis B was excluded. The mean age was 27.19 ± 6.44 years. Most patients (56.3%) had poor follow up during antenatal contacts. The most common symptom was headache (93.8%). Most cases (56.3%) were diagnosed during post-partum, prepartum (25.0%), and per partum (18.8%). Obstetrical management was done by cesarean section (62.5%) and vaginal delivery (37.5%). Post-partum management of HELLP syndrome consisted of antihypertensive medication, anticonvulsants, sedatives, transfusion of blood and blood products, and fluid resuscitation. Of the 50% of patients who presented with acute kidney injury, only 12.5% (1) were referred for dialysis. Over 50% of our study participants presented severe complications after delivery, but 43.8% recovered, while 56.2% finally died. The fetal outcome was: still birth (31.2%), intra-uterine growth restriction/low birth weight (12.5%), term delivery (≥37 weeks) (31.3%), and preterm deliveries (<37 weeks) (68.7%). Three (18.8%) of the neonates delivered alive presented with a poor Apgar score at the 5th minute. Conclusion: Although rare, HELLP syndrome exists in our setting. Proper management in appropriate centers is key to improving maternal and fetal outcomes.

Prevalence, Risk Factors and Outcome of Preterm Premature Rupture of Membranes at the Bamenda Regional Hospital

Background: Preterm premature rupture of membranes (PPROM) is one of the most common complications of pregnancy. It is one of the leading identifiable cause of preterm deliveries, and an important cause of maternal and perinatal morbidity and mortality. The aim of this study was to determine the prevalence of PPROM, to identify its associated factors and to evaluate the early outcome (within 72 hrs after delivery) following PPROM at the Bamenda Regional Hospital (BRH). Methods: A cross-sectional study was conducted in March and April 2020. Three hundred and eighty-seven women who delivered at the labour room of the BRH were included in this study. Interviewer-administered questionnaires were used to obtain data. The cases of PPROM were women who had lost amniotic fluid continuously before hospitalisation and whose gestational age was between 28 weeks + 0 days and 36 weeks + 6 days. Descriptive statistics followed by logistic regression analyses were conducted with level of significance set at p-value <0.05. Results: Among the 387 participants included in the study, 19 had PPROM giving a prevalence of 4.91%. Of 57 preterm deliveries, PPROM accounted for 33.33% (n = 19). The statistically significant independent factors associated with lower odds of PPROM were the age groups 20 - 29 years (aOR = 0.07, 95% CI: 0.01 - 0.42, p = 0.003) and ≥30 years (aOR = 0.01, 95% CI: 0.001 - 0.14, p = 0.001), and attending ANC ≥ 4 times (aOR = 0.23, 95% CI: 0.06 - 0.84, p = 0.026). Whereas, having a multiple pregnancy (aOR = 39.72, 95% CI: 7.19 - 219.33, p < 0.001), urinary tract infection during pregnancy (aOR = 104.86, 95% CI: 12.25 - 897.90, p < 0.001), genital tract infections during pregnancy (aOR = 17.34, 95% CI: 2.67 - 112.56, p = 0.003), and having a history of preterm delivery (aOR = 27.65, 95% CI: 1.76 - 434.15, p = 0.018) were associated with a higher likelihood of PPROM. The study revealed that 10.53% (n = 2) of women who had PPROM had an unfavourable outcome. Babies born by mothers who had PPROM were more likely to have an unfavourable outcome (OR = 14.44, 95% CI: 5.42 - 38.48, p < 0.001). Conclusion: Preterm premature rupture of membranes considerably causes perinatal morbidity and mortality, and thus optimum obstetric and medical care is essential for the reduction of the complications related to it.