Bruce, Sorry to hear about your problems. I believe that a negative PET scan can indeed pretty much Rule Out PD. I think that tha accuraracy of a good PET Scan in ruling out PD is quite high. Do you respond to Sinemet. If you don't that would be I think the final factor. Charlie "B. BRUCE ANDERSON" wrote: > As a few of yu may know, i definitely do not have Michael J Fox's version > of pd. i had my 1st symptom in '94, was diagnosed in '95 and completely > lost the ability to walk in 3/99. i have no on's or off's, tremor, no > dyskenesia - just freezing of my legs which now feels more like paralysis. > A month ago i tried a different neuro. [my wife & sister went on the last > appt. with the previous one & didn'tcare for him + I can see him only for 20 > min. 3 times a year + he won't respond to faxes & since my speech is mostly > unintelligible that's it!!]. I have tried all the drugs & only sinement > seems to do just a little bit of good. > > This new neuro immediately suggested a PET scan, which he just called my > wife with the results. He said that he could see no sgns of MSA, SDS, SNP, > or any of the other PD+ diseases + he said he saw no sign of PD either so i > dont have PD! [he furthermore said i needed to see a movement disorders > specialist, {MDS} which i thought this guy was {Dr. Avery Katz in Clifton, > NJj} - i didn;t know that neuro's who billed themselves as pd specialists > did not consider themselves MDS's] > > Does anyone out there know if this dr is correct- can a PET scan completely > rule OUT PD? I surely do have something & it does closely resemble PD in > many ways. > > THANKS, right now i don't know what to do or where to go > Bruce Anderson [53, 5] > [log in to unmask] > Schooley's Mtn, NJ > > Message ----- > From: Marty Polonsky <[log in to unmask]> > To: <[log in to unmask]> > Sent: Monday, June 14, 1999 5:39 PM > Subject: Re: PET Scans > > > Joe, > > II knew about the high expense of PET scans but I did not know that they > were > > any more dangerous than, e.g., a CT scan. As you know, they present a > > potetially significant development in research and diagnosis in their > > capacity to visually portray the poverty of dopaminergic activity in the > > substantia nigra. > > Marty Polonsky > > -- ****************************************************************************************** Charles T. Meyer, M.D. Middleton (Madison), Wisconsin [log in to unmask] ******************************************************************************************