Lymphoma is a type of cancer affecting the immune system. It is classified into Hodgkin lymphoma and non-Hodgkin lymphoma. These two types are further categorized into several subtypes. Doctors use PET scans many times in the treatment of lymphoma, starting with determining the stage at which the cancer is, monitoring treatment response and giving a

PET imaging has come a long way, with the first ever PET scanner coming to the fore in 1977. This technology utilizes the energy given off in body processes and turns them into images, highlighting the overactive or problem areas with the help of a radioactive tracer introduced into the body. It is used to

When doctors need to examine the inner workings of the body, they are most likely going to recommend a PET scan. A positron emission tomography (PET) scan shows images of organs and tissues and how they are functioning. It is used in the detection of several diseases including heart disease, cancer and brain disorders. Doctors

PET-CT scans make use of two technologies to tell whether cancer is present and, if yes, where exactly it is located. PET-CT stands for positron emission tomography and computed tomography and is among the best options for cancer imaging. It has gained popularity over the years and has been proven to be useful in determining

PET-CT scans are viewed as the gold standard for cancer imaging and can easily give a wide array of information. Doctors use this scan to determine whether there is cancer in the body and, if so, where exactly it is located. This helps in choosing the right course of treatment for the patient. This scan

Lyphomas are cancers that affect the immune system. They are majorly classified into Hodgkin lymphoma and non-Hodgkin lymphoma, and each of these broad categories has various subtypes. Positron emission tomography (PET) scans are essential when it comes to planning and managing some types of lymphoma. These scans can be used to determine the stage of

Using a common brain scan, researchers used a machine-learning algorithm to diagnose Alzheimer’s in its early stage, about six months prior to a clinical diagnosis. This allows doctors to offer treatment. Alzheimer’s has no known cure, but some drugs have been used in the recent years to help control the progression of this condition. However,

Lung cancer is a common disease among those who have quit smoking in the last 15 years. Individuals between the age of 55 and 80 are at high risk of developing lung cancer if they have smoked an equivalent of 30 pack a year in their smoking life. Lung cancer, like other types of cancer,

Neuroendocrine tumors present very distinct behaviors and therefore receive different prognoses and therapies. They are treated based on their origin in the body, grading, and staging. Sometimes clinical decision making becomes a challenge for physicians when they are trying to determine an appropriate treatment for patients with neuroendocrine tumors. But with molecular imaging, the care