Primary mucoepidermoid carcinoma of scalp: a case report.

Background: Mucoepidermoid carcinoma of the skin is an exceedingly rare neoplasm, with only a limited number of cases documented in the literature. Typically, mucoepidermoid carcinoma arises in the salivary glands, where it accounts for 30% of all malignant salivary gland tumors and generally presents as a low-grade malignancy with a low probability of metastasis.

Case Presentation: We report a case of a 49-year-old female patient of African origin who presented to our tertiary center with a longstanding scalp lesion that had been present for approximately 10 years.

Palliative biliodigestive bypass for unresectable pancreatic malignancy at Kilimanjaro Christian medical centre: a retrospective cross-sectional study.

Background: Pancreatic cancer is a common and deadly cancer, ranking as the 14th most common cancer worldwide and the 7th leading cause of cancer-related deaths. Advanced pancreatic malignancy frequently presents with biliary and gastric outlet obstruction and palliative open interventions are often required, especially in low-income countries where endoscopic surgical bypass methods are often unavailable. This study aimed to describe the demographic and clinical characteristics of patients undergoing biliodigestive bypass for pancreatic malignancy.

Low grade myxofibrosarcoma of the abdominal wall: A rare case report from Tanzania.

Introduction And Importance: Myxofibrosarcoma (MFS) is a rare malignant soft tissue sarcoma, typically affecting older adults and commonly arising in the extremities. Its occurrence in younger individuals and in atypical locations, such as the abdominal wall, is uncommon.

Case Presentation: A 27-year-old female presented with a three-year history of a progressively enlarging, painless mass on the left lateral aspect of her abdomen.

Spontaneous adrenal hemorrhage in a newborn: a case report.

Neonatal adrenal hemorrhage is a rare condition with various risk factors in the pediatric population. Adrenal hemorrhage commonly affects the right side in about 70% of the cases and bilateral in about 10%. It is usually asymptomatic but can cause adrenal insufficiency and sudden death.

A Large Thoracolumbosacral Meningomyelocele From Northern Tanzania: A Case Report.

Meningomyelocele and meningocele are types of neural tube defects, which are congenital abnormalities of the spine and spinal cord. These conditions are frequently encountered by pediatric neurosurgeons worldwide and represent a significant public health concern due to their association with a range of collateral conditions, other malformations, and increased morbidity. While many cases can be identified during prenatal ultrasound screenings, this is often challenging in resource-limited settings with poor health-seeking behaviors.

Constricting colonic lipoma causing acute intestinal obstruction.

Colon lipomas are rare benign, nonepithelial tumors that are often asymptomatic. However, when symptoms do occur, they vary depending on the size and location of the lipoma and are generally nonspecific. Diagnosis is confirmed through histopathological analysis.

Pediatric Ovarian Yolk Sac Tumor Mimicking Appendicitis: A Case Report From a Low-Resource Setting.

Ovarian yolk sac tumors (OYSTs), also known as endodermal sinus tumors, are rare and highly malignant germ cell tumors, accounting for approximately 1% of all ovarian cancers. They predominantly affect children and young adults, with a rapid growth rate and early metastasis, making early diagnosis and treatment crucial. This report presents the case of a 6-year-old female from a low-resource setting who initially presented with symptoms suggestive of acute appendicitis, including abdominal pain, fever, and vomiting.

Gastroduodenal intussusception as a rare complication of gastrointestinal stromal tumor: a case report.

Intussusception is a common and well-known surgical pathology. Intussusception in adults is rare, accounting for only 5% of all intussusceptions. Gastrointestinal stromal tumors (GIST) are common mesenchymal tumors of the stomach that can act as a pathological lead point for intussusception.

Unusual presentation of a giant gluteal lipoma in a pediatric patient: Case report and clinical implications.

Introduction And Importance: Giant lipomas, particularly in pediatric patients and unusual locations like the gluteal region, are rare. These benign tumors can mimic other conditions, making diagnosis challenging. This case highlights the importance of considering giant lipomas in differential diagnoses and the challenges posed by delayed treatment.

Giant mesenteric lipoma in a pre-school child: a case report.

Lipomas are common benign tumors, typically affecting subcutaneous tissues in the head, neck, trunk, and upper limbs, particularly in individuals over 40 years old. However, visceral involvement, such as mesenteric lipomas, is exceedingly rare, with fewer than 50 pediatric cases reported in the English literature. Mesenteric lipomas are generally asymptomatic but may present with non-specific symptoms like abdominal distension or signs of partial or complete intestinal obstruction.

Giant Congenital Ovarian Cyst Presenting as an Abdominal Mass.

Adnexal masses are uncommon in children but are increasingly recognized due to advancements in diagnostic facilities. Such masses in the pediatric population often raise concerns about malignancy. Typically, these masses are small and can resolve spontaneously; however, larger ones can pose a diagnostic dilemma due to their signs and symptoms, requiring clinicians to be particularly vigilant.

Delayed presentation of congenital diaphragmatic hernia: A report of 2 cases.

Late presentation of congenital diaphragmatic hernia (CDH) presents usually after the neonatal period and often misdiagnosed for other respiratory pathologies. It is crucial to differentiate late presentation of CDH from other potential causes of respiratory distress and gastrointestinal symptoms. Herein, we present 2 cases of delayed presentation of congenital diaphragmatic hernia in infants.

Calcified chronic subdural hematoma: A rare cause of epilepsy - Case report.

Introduction And Importance: Chronic subdural hematoma (CSDH) is a common neurosurgical condition, particularly in the elderly. A rare variant, calcified chronic subdural hematoma, occurs more frequently in children and young adults. The calcification mechanism involves poor circulation, absorption issues, intravascular thrombosis, and prolonged hematoma existence.

Primary Breast Lymphoma: A Case Report of a Common Tumor in an Uncommon Location.

Primary breast lymphoma (PBL) is a rare malignant lymphoid neoplasm limited to the breast, accounting for about 0.15% of all malignant breast tumors and 1.7% to 2.

Improving care and survival of newborns with surgical conditions in Tanzania (TINY Tanzania): a focus on gastroschisis.

Purpose: Gastroschisis is associated with over 90% mortality in many sub-Saharan African countries. The introduction of the Gastroschisis Care Bundle at Muhimbili National Hospital (MNH) increased survival up to 60%. We aim to explain the impact of using implementation science methods to decentralize the care of babies with gastroschisis to other parts of Tanzania.

From penetrating abdominal injury to enterocutaneous fistula, a deadly outcome: A case report.

Enterocutaneous fistula is a dreaded complication by most surgeons especially after emergency abdominal surgery. It can also occur spontaneously from an underlying disease. The pathology is demanding both mentally and physically and causes medical and nursing problems for the affected individual.

Type 3B jejunoileal atresia management at a tertiary hospital in northern Tanzania: A report of three cases.

Key Clinical Message: Jejunalileal atresia is a cause of intestinal obstruction in the newborn, hence a surgical emergency. Prenatal diagnosis can be made by simple obstetric ultrasound and postnatal by plain abdominal x-ray to plan a multidisciplinary approach to reduce morbidity and neonatal mortality.

Abstract: Atresia can occur anywhere along the intestines and is a common cause of intestinal obstruction in neonates.

Diagnosis and management of a sacrococcygeal teratoma at a tertiary hospital in northern Tanzania: A case report.

Introduction And Importance: Sacrococcygeal teratoma is a rare extragonadal germ cell tumor occurring at the lower end of the back. It is congenital, and can be diagnosed in utero or just after birth. These tumors are sporadic in nature, more common in females than in males.

Colocolic intussusception as a rare cause of intestinal obstruction in a preschool child: A case report.

Introduction And Importance: Colocolic intussusception occur in less than 5 % of all cases of intussusception. Median age at presentation is 4.4 years.

Pulmonary hydatidosis with hepatopleural fistula: A case report.

Introduction And Importance: Cystic echinococcosis (CE) is a chronic illness caused by the tapeworm Echinococcus granulosus. It is classified as a neglected disease and is a priority according to the World Health Organization. CE is prevalent in populations engaged in specific livestock practices and is associated with poor living conditions.

Giant liposarcoma of the thigh: A case report.

Liposarcoma is a tumor derived from primitive cells that undergo adipose differentiation. They comprise 10%-35% of all soft tissue sarcomas. We present a 46-year-old female patient with a 4-year history of a giant swelling on the lateral aspect of the left thigh.

Colon Lipoma Causing Colo-Colic Intussusception in an Adult: A Case Report from Tanzania.

Intussusception is rarely seen in adulthood but is commonly seen in the pediatric age group. Causes of intussusception in adults are commonly due to tumors and inflammatory diseases. Intussusception in adults accounts for less than 5% of intestinal obstruction.

Traumatic left common carotid artery thrombosis with ischemic brain injury: A case report.

Introduction And Importance: Penetrating neck injuries (PNIs) are common and are associated with arterial injuries in 10-25 % of the cases, with carotid artery twice as frequent as to vertebral arteries. Carotid artery injury constitutes about 22 % of all cervical vascular injuries.

Case Presentation: We present a case of a 44-year-old male who sustained penetrating neck injury in a motor traffic crash.