Which are correct?
A. Computed tomography and magnetic resonance imaging detect cancers of internal organs.
B. Chemotherapeutic drugs are used to kill non-cancerous cells.
C. \( \alpha \)-interferon activates the cancer patients' immune system and helps in destroying the tumour.
D. Chemotherapeutic drugs are biological response modifiers.
E. In the case of leukemia, blood cell counts are decreased.
Choose the correct answer from the options given below:
A 30-year-old patient presents with a history of flat lesions near the anal canal, rashes on the body, and hair loss that follows a particular pattern, as shown in the image. What is the diagnosis?
A patient presents with painful vesicles in the genital region. Identify the lesion shown in the image and choose the correct diagnosis.
Which of the following is true regarding the image provided?
A patient presents with no pulse, and the ECG shows the following rhythm. What is the next appropriate step?
Identify the arrow-marked nerve.