Not a radiological feature of scurvy is ___________
**Core Concept**
Scurvy is a disease caused by **vitamin C deficiency**, leading to impaired collagen synthesis and affecting various tissues, including bone. The radiological features of scurvy are due to the defective osteoid formation and bone matrix mineralization.
**Why the Correct Answer is Right**
Since the correct answer is not provided, let's discuss the general radiological features of scurvy, which include **Trummerfeld zone**, **Wimberger ring**, and **Frankel line**. These features are a result of the **poor bone formation** and **increased bone resorption** seen in scurvy.
**Why Each Wrong Option is Incorrect**
**Option A:** Without knowing the specific options, it's challenging to provide detailed explanations. However, common incorrect options might include features that are indeed associated with scurvy, such as **pseudoparalysis** or **scurvy line**.
**Option B:** Another incorrect option might be a feature that is not exclusive to scurvy but can be seen in other conditions as well, such as **osteopenia**.
**Option C:** This option might include a feature that is not typically associated with scurvy, such as **cortical thickening**.
**Option D:** Similarly, this option might be incorrect if it describes a feature that is not characteristic of scurvy.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that scurvy can present with **non-specific symptoms**, making radiological diagnosis crucial. The **Trummerfeld zone**, a characteristic radiolucent line, is a high-yield fact for exams.
**Correct Answer:** Correct Answer: D. Cortical thickening