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Cribriform prostate cancer is an aggressive form (Gleason pattern 4), associated with a higher risk of recurrence and metastasis. Cancer cells form glandular structures with multiple glandular lumina.
Epilepsy is a condition characterized by recurrent and unpredictable seizures. Human brain. EEG of healthy brain and epileptic seizure. primary generalized epilepsy and focal seizures.
Elderly men with symptoms of acute recurrent heart attack.
Herpes labialis, also known as cold sores, 3D illustration showing lesions on the man's lips caused by herpes simplex virus and closeup view of the virus
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