Do you know what term refers to the uncontrolled or abnormal growth of cells and tissues in our body? It's neoplasia. Try these neoplasia MCQs quiz questions and answers and review your knowledge of the same if you...
Questions: 19 | Attempts: 4530 | Last updated: Jun 22, 2022
A 38-year-old female undergoes a routine PAP smear examination. The smear is reported as “Atypical cell seen with a high N/C ratio, hyperchromatic and pleomorphic nuclei.” A cervical biopsy is advised. The biopsy shows a tumor composed of sheets and nests of malignant squamous cells invading the underlying stroma. Many of the malignant squamous cell nests show presence of keratin pearls at the center. Which of the following is the best description of her lesion?
Do you know anything about neoplasia and carcinogenesis? Do you think you can pass this quiz? A neoplasm, for example, is a type of abnormal growth known as neoplasia of tissue. The development of a neoplasm is uncoordinated...
Questions: 14 | Attempts: 1335 | Last updated: Mar 21, 2022
A 60-year-old man with a 90 pack-year history of smoking experiences an episode of hemoptysis. A chest x-ray reveals a 5 cm right upper lobe lung mass. An FNA yields cells consistent with small cell anaplastic ("oat cell") carcinoma. O/E -Puffiness of face, pedal edema, skin bruises, BP-165/100 mm Hg. A bone scan shows no metastases. Immunohistochemical staining of tumor cells is likely to be positive for: