10 Questions
What is a common cause of ulcer leading to squamous cell carcinoma?
Infection with syphilis
What is a distinguishing feature of hairy leukoplakia?
Associated with EBV infection
What is the process of cancer spreading from the primary tumor to distant organs or lymph nodes called?
Metastasis
What effect do tumors have on thrombosis?
Increase tendency to thrombosis
Which factor is NOT considered in determining the prognosis of a tumor?
Cell color
What differentiates well-differentiated tumors from poorly differentiated tumors?
Tissue of origin visibility
What is the primary focus of subjective observation for tumor prognosis?
Degree of cellular atypia
Which prognostic index is specifically used for colorectal cancer?
Dukes index
How does analyzing melanomas contribute to understanding tumor invasiveness?
By evaluating levels that measure invasiveness
What does radiology primarily help define in diagnosing tumors?
Size and extent of tumor
Test your knowledge on neoplasia, tumours, and related concepts with this quiz. Explore features of neoplasia, definitions of tumours, and behaviors of different types of growths. Identify key characteristics and differences between benign and malignant growths.
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