Background: Primary malignancies of the thyroid gland are less frequent in the first two decades of life and accounts for only 0.5-3% of all malignant neoplasms in children and adolescents. Methods: A retrospective analysis was undertaken on children less than 18 years of age who were diagnosed with thyroid malignancy from 1st June 2018 to 31st May 2022. The electronic health records were reviewed to determine patient demographics, pathological characteristics, interventions (surgery and radioactive iodine therapy [RAI]) and follow up. Results: Eighteen patients were less than 18 years of age at the time of diagnosis.Mean age at diagnosis was 14.7 years (6-18 years). Majority were females and in post pubertal age group. Among our cohort 83.4% had stage 1 disease, whereas 16.6% had stage II disease. Lung involvement was noted in 16.6%. Risk stratification revealed that 44.6% of the children were in the high-risk group and 38.8% in the intermediate-risk group. Fifteen patients (83.3%) underwent I-131 therapy. Follow up period ranged from 2-51.7 months with a median follow up period of 22.15 months.Complete remission was noted in 15 patients (83.3%). Out of the children with metastatic lung disease, 1 had progressive disease, 2 had stable disease. Overall survival was 100%. Conclusion Majority of our children in our retrospective data presented with nodal and distant metastasis. With the current advances in the treatment of thyroid malignancies, a good survival was noted even in children with pulmonary metastasis.

Background: Primary malignancies of the thyroid gland are less frequent in the first two decades of life and accounts for only 0.5-3% of all malignant neoplasms in children and adolescents. Methods: A retrospective analysis was undertaken on children less than 18 years of age who were diagnosed with thyroid malignancy from 1st June 2018 to 31st May 2022. The electronic health records were reviewed to determine patient demographics, pathological characteristics, interventions (surgery and radioactive iodine therapy [RAI]) and follow up. Results: Eighteen patients were less than 18 years of age at the time of diagnosis.Mean age at diagnosis was 14.7 years (6-18 years). Majority were females and in post pubertal age group. Among our cohort 83.4% had stage 1 disease, whereas 16.6% had stage II disease. Lung involvement was noted in 16.6%. Risk stratification revealed that 44.6% of the children were in the high-risk group and 38.8% in the intermediate-risk group. Fifteen patients (83.3%) underwent I-131 therapy. Follow up period ranged from 2-51.7 months with a median follow up period of 22.15 months.Complete remission was noted in 15 patients (83.3%). Out of the children with metastatic lung disease, 1 had progressive disease, 2 had stable disease. Overall survival was 100%. Conclusion Majority of our children in our retrospective data presented with nodal and distant metastasis. With the current advances in the treatment of thyroid malignancies, a good survival was noted even in children with pulmonary metastasis.

Background: Primary malignancies of the thyroid gland are less frequent in the first two decades of life and accounts for only 0.5-3% of all malignant neoplasms in children and adolescents. Methods: A retrospective analysis was undertaken on children less than 18 years of age who were diagnosed with thyroid malignancy from 1st June 2018 to 31st May 2022. The electronic health records were reviewed to determine patient demographics, pathological characteristics, interventions (surgery and radioactive iodine therapy [RAI]) and follow up. Results: Eighteen patients were less than 18 years of age at the time of diagnosis.Mean age at diagnosis was 14.7 years (6-18 years). Majority were females and in post pubertal age group. Among our cohort 83.4% had stage 1 disease, whereas 16.6% had stage II disease. Lung involvement was noted in 16.6%. Risk stratification revealed that 44.6% of the children were in the high-risk group and 38.8% in the intermediate-risk group. Fifteen patients (83.3%) underwent I-131 therapy. Follow up period ranged from 2-51.7 months with a median follow up period of 22.15 months.Complete remission was noted in 15 patients (83.3%). Out of the children with metastatic lung disease, 1 had progressive disease, 2 had stable disease. Overall survival was 100%. Conclusion Majority of our children in our retrospective data presented with nodal and distant metastasis. With the current advances in the treatment of thyroid malignancies, a good survival was noted even in children with pulmonary metastasis.

Background: Primary malignancies of the thyroid gland are less frequent in the first two decades of life and accounts for only 0.5-3% of all malignant neoplasms in children and adolescents. Methods: A retrospective analysis was undertaken on children less than 18 years of age who were diagnosed with thyroid malignancy from 1st June 2018 to 31st May 2022. The electronic health records were reviewed to determine patient demographics, pathological characteristics, interventions (surgery and radioactive iodine therapy [RAI]) and follow up. Results: Eighteen patients were less than 18 years of age at the time of diagnosis.Mean age at diagnosis was 14.7 years (6-18 years). Majority were females and in post pubertal age group. Among our cohort 83.4% had stage 1 disease, whereas 16.6% had stage II disease. Lung involvement was noted in 16.6%. Risk stratification revealed that 44.6% of the children were in the high-risk group and 38.8% in the intermediate-risk group. Fifteen patients (83.3%) underwent I-131 therapy. Follow up period ranged from 2-51.7 months with a median follow up period of 22.15 months.Complete remission was noted in 15 patients (83.3%). Out of the children with metastatic lung disease, 1 had progressive disease, 2 had stable disease. Overall survival was 100%. Conclusion Majority of our children in our retrospective data presented with nodal and distant metastasis. With the current advances in the treatment of thyroid malignancies, a good survival was noted even in children with pulmonary metastasis.

Acute lymphoblastic leukemia (ALL) is the most common malignancy of children.Gastrointestinal complications can occur during treatment of these children due to disease infiltration in gut or treatment-related toxicity. Intestinal obstruction is one of these complications and this occurs mostly due to constipation and impacted stool. Intussusception is a very rare entity in children with ALL. Left sided colo-colic intussusception is even rarer. Most of the intussusceptions are ileo-colic and are associated with a lead point. We present a case of left sided colo-colic intussusception in an 8-year-old child with ALL. There was no lead point or leukemic infiltrate in the resected part of the intussusception. Our child had typhlitis leading to intussusception which is a very rare occurrence. Awareness regarding this complication with ALL is important for prompt diagnosis and treatment.

The Galenic venous system plays a vital role in the drainage of blood from deeper parts of the brain. This venous system is contributed by many major veins. These veins are located closer to the pineal gland making the surgical approach in this region difficult. Any accidental injury or occlusion of the vein of Galen could lead to devasting results. Thus, studying the dimensions of the vein of Galen is more important. Hence, we aimed to evaluate the morphometry and trajectory to the vein of Galen. About 100 computed tomographic venography records were evaluated and the length, diameter of vein of Galen, angle between straight sinus and vein of Galen and distance from internal occipital protuberance and roof of fourth ventricle to vein of Galen were studied. The mean length and diameter of vein of Galen were 9.8±2.7 and 4.08±1.04 respectively. The mean angle between straight sinus and vein of Galen was 64.2°. The mean distance between external occipital protuberance and roof of fourth ventricle to vein of Galen were 52±6.9 and 33.3±4.5 respectively. No significant morphometric differences were observed between the age groups as well as between the sexs. The results obtained from this study may be helpful for the neurosurgeons in better understanding of the anatomy of the Galenic venous system and to adopt a safe surgical approach to improve the efficacy of the surgeries of the pineal gland and also in the region of vein of Galen.

Objective: To evaluate the sensitivity and the stability of the monoclonal antibodies (Aa3c10, b10c1), against truncated Histidine-rich protein 2 (PfHRP2), developed using smart polymer, poly N-isopropylacrylamide, as adjuvant for malarial diagnostic applications in comparison with the available commercial antibodies. Methods: Two hybridoma clones (Aa3c10, b10c1) were used for the production of ascites in BALB/c mice. Purification of monoclonal antibodies from the ascites was carried out using affinity columns. The thermal stability study of monoclonal antibodies was done by storing it at 37°C and 45°C for thirty days. The stored antibodies were analyzed using SDS-PAGE and flow-through device where the antigenantibody interaction was visualized by Protein A colloidal gold solution. Sensitivity was determined by endpoint dilution ELISA and the dissociation constant by competitive ELISA. Sensitive pair optimization was done by sandwich ELISA using biotinylated antibodies. Prototype preparation for lateral flow assay had a colloidal gold-based detection system. Results: Thermal stability experiments showed that both mAbs (Aa3c10; b10c1) are stable up to thirty days at 45°C while the commercially available mAbs were stable up to fifteen days only. Compared to commercial antibodies, the mAb Aa3c10, showed the highest sensitivity in end-point titre. In sensitive pair optimization, it was observed that the mAb, b10c1, as a detector and the mAb, Aa3c10, as a capture antibody showed the highest absorbance to detect 50pg/ml PfHRP2 antigen. The prototype formulation of lateral flow assay using the mAbs (Aa3c10; b10c1) showed good reactivity with WHO panel and no false-positive results were observed with twenty clinically negative samples and five P. vivax positive samples. Conclusions: The novel monoclonal antibodies (Aa3c10, b10c1) against truncated PfHRP2, could be a strong potential candidates that can be included in making RDTs with better sensitivity and stability.