My point is that brain scans in the diagnosis of depression is pretty out there medically. Since depression cannot be diagnosed by a brain scan, as it does not show up in scans, it does not make sense to lobby for them as SOP. Depression is far more commonly diagnosed than is a brain tumor. Most doctors start conservatively in developing treatment plans. Seriously, it makes no medical sense. Since the symptoms are the same, depression is the first logical diagnosis.
According to the census, the United States population on July 4, 2015 was: 321,216,397 .
An estimated 68,470 new cases of primary malignant and non-malignant brain and CNS tumors are expected to be diagnosed in the United States in 2015. (http://www.cbtrus.org/factsheet/factsheet.html)
This is .02% of the American population.
In 2013, an estimated 15.7 million adults aged 18 or older in the U.S. had at least one major depressive episode in the past year. (http://www.nimh.nih.gov/health/statistics/prevalence/major-depression-among-adults.shtml)
That's a 4.89% of the American population.
Major depressive disorder affects approximately 14.8 million American adults, or about
6.7 percent of the U.S. population age 18 and older, in a given year. (Archives of General Psychiatry, 2005 Jun; 62(6): 617-27)
I am not trying to be unsympathetic. I am so glad that your brother's illness was found in time,and hope that he recovers fully! But, statistically, the diagnosis was more likely to be depression than a tumor. 5.00% of the US population versus .02% is huge.
We would all love if doctors could figure it out the first time, but that is an impossible and unrealistic expectation. Not even the best doctors can do this, since symptoms and test results can sometimes be vague, contradictory, and are complex to interpret. What matters in the long run is that the patient is helped, in the end.
I would also add your brother would have had brain surgery, regardless. It is not a mistake of the doctor--it is an unavoidable failing of medicine. Some diagnoses are easy-others are not. Let it comfort you that 50 years ago, nothing could have been reasonably done to save your brother's life.
My best to him and your family as he battles back.
Post Edited (Myself 09) : 11/14/2015 7:34:48 PM (GMT-7)