A pituitary mass is not always an adenoma: A rare case of pituitary tuberculoma in an adolescent.

INTRODUCTION AND IMPORTANCE: Tuberculosis of the central nervous system is unusual and accounts for 1 % of all cases of tuberculosis in the world. The pituitary location is even scarcer. CASE PRESENTATION: A 14-year-old girl presented with polyuria-polydipsia syndrome and menstrual irregularity. MRI showed an intrasellar lesion of the pituitary gland. She underwent transsphenoidal surgery for histopathological diagnosis and removal of the lesion. Histological findings were consistent with a tuberculoma. She was put on anti-tuberculosis drugs and is being followed up. CLINICAL DISCUSSION: In endemic areas, pituitary tuberculosis should be considered in the differential diagnosis of pituitary tumors. The histological examination will guide the diagnosis. Sometimes, other complementary examinations such as the tuberculin skin test can be of great help when the histology is not conclusive. Medical treatment can be curative, however, surgery can be necessary for decompression. CONCLUSION: In addition to being the first case of histologically proven primary pituitary tuberculosis in a child reported in Morocco, the present case is unique in the way that the extensive radiological examinations did not reveal any evidence of other systemic or pulmonary tuberculosis.

Does the Insulin Pump Improve Satisfaction and Glycaemic Control in Moroccan Patients with Type 1 Diabetes?

Introduction: Insulin pump therapy is recommended more and more to achieve and maintain optimal glycaemic control in patients with type 1 diabetes mellitus. The objective of our study was to evaluate the satisfaction of patients using insulin pump therapy and to determine its effectiveness in improving metabolic control in type 1 diabetic patients. Patients-Methods: This is a retrospective, descriptive and analytical study including 20 type 1 diabetic patients treated by insulin pump, between 2017 and 2021. All patients received a clinical evaluation, analysis of capillary blood glucose monitoring and a dosage of HbA1c at the time of the start of insulin pump and during the evolution. Insulin pump satisfaction was assessed using the Diabetes Treatment Satisfaction Questionnaire (DTSQ). Statistical analysis was performed by SPSS version-21. Results: The mean age of the patients was 16,8 ± 8,1 years with a sex ratio (M/F) of 0,42. Thirty per-cent were children. The mean duration of diabetes was 5,8 ± 4,8 years. Seventy-five per-cent of patients practiced functional insulin therapy. The indications for insulin pump treatment were mainly hypoglycaemia and instable diabetes. During follow-up, we found a statistically significant decrease in insulin requirements, improvement in mean HbA1c and maintenance of glycaemic control during follow-up, with a marked reduction in the number of hypoglycaemia events per week. The overall satisfaction score was calculated at 34,6 ± 2,5 out of 36 with a decrease in the score for perception of hyperglycaemia or hypoglycaemia. Conclusion: Insulin pump therapy appears to be reliable and effective when used appropriately, combined with appropriate therapeutic education and glycaemic monitoring to maintain long-term glycaemic control and improved quality of life.

Insular thyroid carcinoma in a young Moroccan man: Case report and review of the literature.

Introduction: Insular thyroid carcinoma (ITC) was defined as a rare malignant thyroid cancer standing in an intermediate position between the well-differentiated (papillary and follicular) and the anaplastic thyroid carcinomas. The incidence was estimated around <1% and 10% worldwide. Despite its rarity, it remains the main cause of death from non-anaplastic follicular cell-derived thyroid cancers. Case presentation: A 27-year-old single male admitted for a history of a thyroid nodule and intrathoracic extension; with local mass effect, deviating the brachiocephalic trunk to the right. He underwent a total thyroidectomy. Histopathological examination showed a poorly differentiated insular thyroid carcinoma. Radioactive iodine-131 therapy was administred at a dose of 100 mCi, and the patient was maintained on TSH-suppressive therapy. Ultrasensitive Thyroglobulin measurement after thyroxine withdrawal, taken 2 years after radioactive iodine treatment was undetectable as well as thyroid antithyroglobulin antibodies. Conclusion: Our clinical case would enrich the global registry of insular thyroid carcinomas' cases. The main challenge is early detection, aggressive intervention, and close follow-up of affected patients. The advancement in ultra-deep sequencing technologies, will contribute in the development of novel targeted therapies aiming to reduce morbidity and mortality and improve the outcomes in PDTC patients as well.

Failure to Thrive Revealing a Pilomyxoid Astrocytoma: An Uncommon Case Report with Literature Review.

Pilomyxoid astrocytoma (PMA) is a freshly described figure of low-grade neoplasms encountered in early childhood. Nevertheless, its precise classification by the World Health Organization (WHO) is still debatable. Making an exact diagnosis relies on histological and immunohistochemical pathognomonic features with specific radiological findings. PMA behaves aggressively with a shorter progression-free survival, and its management is unfortunately still arguable. We describe a rare case of PMA involving the suprasellar region who displays symptoms consistent with diencephalic syndrome. The diagnosis was made by magnetic resonance imaging (MRI) focused on the hypothalamic-pituitary axis, and the patient underwent a subtotal tumor resection combined with chemotherapy. Diagnosis of brain tumors should be kept in mind in young children with generalized and severe unexplained loss of subcutaneous fat with failure to thrive after ruling out classical causes.

Diabetic Ketoacidosis at Onset of Pediatric Type-1 Diabetes Triggered by Covid-19: An Original Case Report.

During the course of this year, scientific research has revolved around coronavirus disease 2019 (COVID-19), with much uncertainty surrounding its pathogenesis, complications, and mortality as well as limited pediatric evidence. The exact relationship between COVID-19 and new-onset type 1 diabetes, especially in children, remains an unresolved issue. Our case exhibited a unique presentation of diabetic ketoacidosis (DKA) triggering COVID-19 diagnosis at this age. A three-year-old Moroccan boy was admitted with a history of acute dyspnea accompanied by vomiting and weight loss, leading to a diagnosis of DKA. However, evident respiratory distress signs did not disappear, even though glycemic levels were normalized and acidosis resolved. The boy subsequently tested positive for SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), with specific biological and radiological findings. Our clinical case potentially augmented the global registry of COVID-19-related diabetes (CoviDiab project) cases and provides a basis for further studies that seek to elucidate the correlation between new-onset type 1 diabetes and SARS-CoV-2 in the pediatric population.