. A 55 year old chroic smoker complained of difficulty ...

. A 55 year old chroic smoker complained of difficulty in breathing and coughing up blood tinged sputum. Sputum cytology revealed cells with increased nuclear cytoplasmic ratio and hyperchromatism. A chest X-ray revealed a mass near the hilum which on endobronchial biopsy proved to be a squamous cell carcinoma. The most common route of spread of carcinoma is

A. serosal (pleural)

B. hematogenous

C. through the sputum

D. lymphatic

Select your answer:

Topics:

AEMT EMS Systems Muscular System Movements CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs The Blood Vitamins and Minerals Integumentary and Musculoskeletal Systems Enzymes and Metabolic Pathways Joints and Range of Motion Cell Theory Transplantation Immunology Blood Pressure and Blood Vessels Endocrine System Disorders Cellular Transport and Metabolism Parts of the Brain Major Internal Organs of the Body

Other quiz:

Special Senses › View

What eye condition occurs more frequently in children?

A. Cataract

B. Glaucoma

C. Strabismus

D. Presbyopia

Nutrition and Human Digestive System › View

The total amount of energy released when one gram of food is oxidised completely is called ……………….

A. energy value

B. energy consumption

C. energy output

D. energy debt