Neuroblast give rise to
**Core Concept**
Neuroblastoma is a type of pediatric cancer that arises from immature nerve cells in the adrenal glands or along the sympathetic nervous system. The primary cell of origin for neuroblastoma is the neuroblast, a primitive neural crest-derived cell that differentiates into various components of the sympathetic nervous system.
**Why the Correct Answer is Right**
The correct answer is that neuroblasts give rise to neuroblastoma. Neuroblasts are immature nerve cells that have the potential to differentiate into various neural crest-derived cells, including neurons, glial cells, and sympathetic nervous system components. When these cells undergo malignant transformation, they can form neuroblastoma. The pathogenesis of neuroblastoma involves the uncontrolled proliferation of neuroblasts, leading to the formation of a tumor.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because neuroblasts do not give rise to lymphoma. Lymphoma arises from lymphoid cells, which are a distinct cell type from neuroblasts.
* **Option B:** This option is incorrect because neuroblasts do not give rise to medulloblastoma. Medulloblastoma arises from cerebellar granule cells, which are a different cell type from neuroblasts.
* **Option C:** This option is incorrect because neuroblasts do not give rise to glioblastoma. Glioblastoma arises from astrocytes, which are a distinct cell type from neuroblasts.
**Clinical Pearl / High-Yield Fact**
Neuroblastoma is the most common extracranial solid tumor in children, accounting for approximately 6-10% of all childhood cancers. It typically presents with abdominal masses, bone metastases, or symptoms related to paraneoplastic syndromes.
**Correct Answer: D. Neuroblastoma.**