Neoplasms

Blood and Lymph Conditions

All Conditions

Immune System Diseases

Nutritional and Metabolic Diseases

Diseases and Abnormalities at or Before Birth

Rare Diseases

Leukemia

Precursor Cell Lymphoblastic Leukemia-Lymphoma

Leukemia, Lymphoid

Lymphoma

Iron Overload

Hemoglobinopathies

Neoplasms by Histologic Type

Lymphoproliferative Disorders

Lymphatic Diseases

Immunoproliferative Disorders

Hematologic Diseases

Metabolic Diseases

Iron Metabolism Disorders

Genetic Diseases, Inborn

Acute Lymphoblastic Leukemia

Lymphoblastic Lymphoma

Lymphosarcoma

Acute Graft Versus Host Disease

Hypoglycemic Agents

All Drugs and Chemicals

Micronutrients

Hematinics

Gastrointestinal Agents

Insulin

Insulin, Globin Zinc

Iron

Liver Extracts

Pancrelipase

Pancreatin

The objective of the study to compare the efficiency of detecting glycemic abnormalities using Continuous Glucose Monitoring (CGMs) versus Oral Glucose Tolerance Test (OGTT) and HbA1C. versus T2\* MRI of the pancreas (T2\* MRI of the Pancreas) in high-risk patients due to insulin deficiency (potential beta cell injury) and those with insulin resistance and to study the different factors that may affect the glycemic control in these patients in relation to their results like the Dose of corticosteroids and chemotherapy in ALL and Hemoglobinopathies,Liver function in ALL and Hemoglobinopathies, and Serum ferritin in Hemoglobinopathies and their transfusion status.

Where a pager-sized device fixed to the patient's forearm by a diabetic educator and it will connect to his/her body with the sensor, which measures blood glucose for three days. Patients' may experience little pain from needle prick when a sensor is introduced.

Continuous Glucose Monitoring (CGM)

Oral glucose tolerance test requires the patient to be fasting and checking of blood sugar after 8 to 10 hours overnight fasting the blood sugar will be checked three times When you arrive to the lab then twice one hour, apart you can have pain due to needle prick or little bleeding at the puncture site.

Oral Glucose Tolerance Test (OGTT)

MRI \[Magnetic resonance imaging\] of the pancreas which is safe and takes around 30 minutes.

T2* MRI of the Pancreas

Mohamed Yassin

A prospective, observational, comparative study with no intervention.The objective of the study to compare the efficiency of detecting glycemic abnormalities using Continuous Glucose Monitoring (CGMs) versus Oral Glucose Tolerance Test (OGTT) and HbA1C (Glycated Hemoglobin) and their relation to iron overload detected by T2\* MRI of the pancreas in high-risk patients due to insulin deficiency (potential beta cell injury) and those with insulin resistance and to study the different factors that may affect the glycemic control in these patients in relation to their results like the Dose of corticosteroids and chemotherapy in ALL and Hemoglobinopathies, Liver function in ALL and Hemoglobinopathies, and Serum ferritin in Hemoglobinopathies and their transfusion status. Using Validated Tools with Permission, the participants will be selected through probability (random) sampling method with expected subjects numbers ALL/L: 30-50, Thalassemia Major: 20, Sickle cell disease: 20.

Comparing CGM and OGTT in Relation to Iron Overload Detected by Pancreas T2* MRI in High-Risk Hematology Group

Continuous Glucose Monitoring (CGM) Versus Oral Glucose Tolerance Test (OGTT) Versus T2* MRI Of The Pancreas In High-Risk Group (Hemoglobinopathies, Lymphoma & Acute Lymphoblastic Leukemia): A Comparative Study

Compare the efficiency of detecting glycemic abnormalities using CGMS versus OGTT vs HbA1C. in high-risk patients due to insulin deficiency (potential beta cell injury) and those with insulin resistance. Detect the prevalence of glycemic abnormalities detected in the same group of patients (high-risk patients) using three different modalities of testing (CGMS, OGTT, HbA1C)and T2\*MRI for pancreas

Hamad Medical Corporation

Spots Global Cancer Trial Database for continuous glucose monitoring (cgm)