In a 70-year old man who was working in asbestos factory for 10-15 years. On routine X-ray, a mass,was seen in right apical region of lung. Biopsy was taken from the mass. Which of the following is seen on electron microscopic examination?: (A) Numerous long, slender micros ilii, (B) Neurosecretary granules in the cytoplasm, (C) Melanosomes, (D) Desmosomes
Answer is A. Ans. a. Numerous long, slender microvilli