**Core Concept**
Neuroblastoma is a type of cancer that develops from immature nerve cells found in several areas of the body, most commonly in the adrenal glands. The prognosis of neuroblastoma depends on various factors, including age, stage, and biological characteristics of the tumor.

**Why the Correct Answer is Right**
Although the specific correct answer is not provided, generally, good prognostic factors for neuroblastoma include younger age at diagnosis, lower stage of disease, and favorable biological features such as **N-myc** amplification status.

**Why Each Wrong Option is Incorrect**
**Option A:** Without knowing the specific option, it's hard to comment, but generally, older age or advanced stage would be poor prognostic factors.
**Option B:** Similarly, without specifics, but **N-myc** amplification is often a poor prognostic factor.
**Option C:** Again, lacking specifics, but certain biological markers or tumor locations might indicate poorer outcomes.

**Why Each Wrong Option is Incorrect** cannot be completed without the actual options.

**Clinical Pearl / High-Yield Fact**
A key point to remember is that neuroblastoma in infants and young children tends to have a better prognosis than in older children or adults, partly due to the higher likelihood of spontaneous regression in this age group.

**Correct Answer:** Not provided in the query.