There is considerable overlap in the functions of the right and left frontal lobes of the brain. Neglect: Neglect is most common after lesions of the right hemisphere involving either the right parietal lobe or the right frontal lobe. The Radiologist saw a spot he felt needed to get a better look at, so he did an MRI as well. I was sent to a local radiology office for a CT scan. Patient 2053 had the third-largest right frontal lesion, yet was in the unimpaired group. The effects of right frontal lobe damage include problems with self-monitoring, attention and concentration, personality, inhibition of behavior and emotions, and with speaking or using expressive language, according to the Brain Injury Association of America. The frontal lobe is the largest lobe in the brain, yet it is often not specifically evaluated in routine neurologic examinations. So the lesions can also be classified on functional basis depending on the type of brain lobe that is affected by the lesion. A tumor in the frontal lobe is rarely life threatening, though the tumor can cause problems with the patient’s impulse control and may increase anti-social behaviors. When possible, the treatment is to surgically remove the tumor. Fronto-orbital lesions produce increased drive, memory impairment with confabulation, and disorientation. Patients with right brain lesions typically neglect the left hemispace. The frontal lobe is the largest section of the brain, and damage to this area can lead to personality changes, loss of muscle control, and cognitive disturbances.Some of the specific frontal lobe lesion symptoms may involve mood swings, paralysis, or difficulty solving problems. Nonlateralized syndromes. Examination of the lesion location in this patient indicated that the right frontal lesion was inferior medial while those in the impaired group had more superior polar involvement. Frontal lobe is the area responsible for personality and movement. The frontal lobe of the brain is considered to be the center of personality and emotional functioning. After 3 months of excruciating headaches I finally got ion to see my Primary Care Physician. Additional symptoms may include loss of smell, lack of muscle coordination, and memory loss. I returned to my PCP for the results to find out I had a brain tumor. This may in part be due to the attention to detail and rigorous testing strategies required to probe frontal lobe functions. One of the most common types of frontal lobe brain lesion is a legion caused by a benign tumor. Right frontal lobe brain tumor Tracy. Patients with frontal lobe tumors tend to have a more favorable prognosis than those with temporal or parietal tumors, states American Family Physician. Learn about the causes and types of brain lesions (lesions on the brain), including MS, cancer, and other diseases. Appreciation of verbal humor is most impaired in right frontal polar pathology.