Does my MRI of brain showing any signs of cancer?

Hello,

Welcome to icliniq.com.

After having gone through the images, my first message to you is: Nothing to worry (attachment removed to protect patient identity). Absolutely nothing to worry or simply think about. Just wash them out of your mind. All you need to do is lead a healthy life with healthy habits. My findings in your recent MRI:

Prominent cisterna magna aka mega cisterna magna, tiny T2-bright spot in the right lentiform nucleus, likely representing an old tiny infarct. Retention cyst in right maxillary sinus. None of these findings have any clinical significance, nor do they have any significant effect on your living or longevity. The old tiny infarct is tiny enough that you never knew that it was there. However, if it were larger, it could have troubled your living, so it is something to remain conscious about.

Mega cisterna magna (enlarged CSF space behind cerebellum) occurs in <1% of people and is mostly considered a harmless normal variant. However, people with MCM are often considered to be prone to infarcts, so it would be advisable that you avoid or control other factors that also cause infarcts, especially when there is already an infarct (thankfully tiny, though) like controlling hypertension / diabetes (if you have), avoiding smoking and alcohol, etc.

Retention cyst is a fluid-containing pouch that can develop in the nasal sinuses. It is harmless, in fact not worth mentioning. Your mouth and sinuses do look normal, except for the retention cyst in the right maxillary sinus. Unfortunately, none of your files is labeled 13A. However, there is a bright spot - it is the retention cyst in the right maxillary sinus. The bright line is an artifact generated by the machine during imaging or image processing.

Regarding your worries over familial cancer, there is nothing your brain MRI to increase your worries. Perhaps regular follow-up is sufficient. I asked about dental implants because without the DICOM images, I was a bit confused whether the bright spot (representing the retention cyst) was in the sinus or in the gums or teeth. Now, I am confirmed that it is in the sinus and your teeth sockets are normal.