Answer:
Hypoglycemia.
Explanation:
An insulinoma is a benign tumor formed by the pancreas cells that secret insulin. As there are a lot of these cells, there is a lot of insulin, which makes the glucose levels in the blood decrease, causing weakness. If this is the case, I would be expecting to find low levels of glucose in the blood (hypoglycemia) in the laboratory results.
About 10 to 15 seconds or so
1. Organizational Elements
2. Analytical Aspects
3. Contextual Elements