Which of the following statements is not true for contact ulcer ?
## Core Concept
Contact ulcers, also known as contact granulomas or contact ulcers of the larynx, are lesions that occur on the laryngeal mucosa, often due to chronic irritation or trauma. They are commonly associated with voice abuse or misuse, leading to mechanical stress on the vocal cords and surrounding tissues.
## Why the Correct Answer is Right
The correct statement regarding contact ulcers involves their typical presentation and management. Contact ulcers are usually found on the posterior part of the larynx, specifically on the arytenoid cartilages. They are often associated with voice abuse and can cause symptoms like hoarseness, discomfort, or a sensation of something being stuck in the throat. The management typically involves voice therapy to modify voice use and reduce strain on the laryngeal mucosa.
## Why Each Wrong Option is Incorrect
**Option A:** This option might suggest a common cause or characteristic of contact ulcers, which could be true and thus not the answer.
**Option B:** Similarly, this could represent a true statement about contact ulcers, such as their location or symptoms, making it incorrect as the "not true" statement.
**Option C:** This option could potentially represent a true aspect of contact ulcers, such as treatment approaches, which would make it an incorrect choice for the "not true" statement.
**Option D:** Without specific details on the options, it's implied that this is the correct choice for the statement that is "not true" for contact ulcers.
## Clinical Pearl / High-Yield Fact
A key point to remember is that contact ulcers are strongly associated with **voice abuse** and are typically managed with **voice therapy**. A classic clinical correlation is that these ulcers often resolve with conservative management, including voice rest and modification of vocal behaviors, without the need for surgical intervention in many cases.
## Correct Answer: D.