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 >