**Core Concept**
The Modified Bloom Richardson criteria, also known as the Nottingham histologic score, is a **prognostic factor** used to predict the outcome of **breast cancer**. It is based on the evaluation of three histological parameters.

**Why the Correct Answer is Right**
The correct answer includes **tubular formation**, **nuclear pleomorphism**, and **mitotic count**, which are the three parameters assessed in the Modified Bloom Richardson criteria. These parameters help in **grading** the tumor, which is essential for determining the **prognosis** and **treatment plan**.

**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect because it does not include all the necessary parameters.
**Option B:** Incorrect as it lacks a crucial parameter.
**Option D:** Incorrect because it is not a parameter used in the Modified Bloom Richardson criteria.

**Clinical Pearl / High-Yield Fact**
The Modified Bloom Richardson criteria are crucial for **breast cancer staging** and help in identifying patients who may benefit from **adjuvant therapy**.

**Correct Answer:** Correct Answer: C. Tubular formation, Nuclear pleomorphism and Mitotic count.