On Wed, 23 May 2007 21:23:00 GMT, "Steven Vaughan"
<srv@doubletrouble.com> wrote:
>
>>> I ask again- Please provide us (potential cancer patients) with any
>>> information that might be helpful given the information yoyu have thus
>>> far. Correct any data that is erroneous. I'm ASKING you to do this.
>>> Nicely, I think. I've said "please" numerous times.
>>>
>>
>> No, you certainly did not provide a useful opinion
>> I will say this:
>> Small pulmonary nodules are common, and usually benign
>> Having CT scans and PET scans for no good reason is stupid
>> Exrtrapolating your personal experience is dangerous
>> Not everyone lives in the USA
>
>So, discovering 3mm and 4mm pulmonary nodules isn't a good reason for
>follow-up CT? What IS the proper follow-up (if any) in your opinion?
How long since there were discovered? The only way you are going to
get useful information out of a 3-4mm pulmonary nodule is to biopsy
it. PET Scans are only indicated for 10-30mm nodules. At the moment
they nodules are not large enough to have the margins well imaged by
CT. Smoothe margins tend to indicate benign, spiculated tends to be
malignant.
Also does the patient have a history of Coccidiodomycosis,
histoplasmosis, or toxoplasmosis? All 3 fungi have a reputation for
causing pulmonary nodules.
>
>What about my 14mm spiculated nodule that was accidentally found on chest CT
>when I was having a gallbladder attacklast month? (I had both abdomen and
>chest CT's) Rather than the follow-up PET and subsequent finding of a 1.8 cm
>lymph node (2 cm from the nodule in the Mediastinum) with +3.0 SUV uptake in
>addition to the nodule (which shows no uptake) what would you have done? Is
>there a better approach to my nodule than the follow-up CT that I will have
>7 weeks from now? Keep in mind my lymph node is inflammation- still awaiting
>fungal culture results. No bacterial or viral organisms present. Suspected
>to be Sarcoidosis, Histoplasmosis, or other unknown former infection. If so,
>what to do with the nodule that can't be reached by Bronchoscopy? Surgery?
>Radiation? Nothing? Does the fact that I was a smoker for 27 years have a
>bearing on if/how to follow up? How about my age? (42) I'm still confused.
Spiculated lesions should always be followed up. If you cannot reach
it via Bronchoscopy, it probably can be reached by CT guided Needle
Biopsy, or a VAT surgery.
A 14mm spiculated nodule in the lung in someone with a history of
smoking has a really high probability of being 'bad'.... It also
falls within the guidelines for a PET Scan. Because of the high
probability of it being malignant, I'd be reluctant to have it
biopsied.
I am not your physician, but I'd seriously consider having a 14mm
spiculated lesion in a lung removed, and let the pathology decide what
to do next.
(I have a 11-13mm smooth margined nodule in my left lung. I have a
history of Coccidiodomycosis. It was PET scanned, and came back VERY
cold. It has now been CT scanned 3 times. Once more, and if it hasn't
changed, the advice is pretend it isn't there. It has probably been
there for close to 20 years, but the original infection left a golf
ball sized hole in the other lung. Best guess is nobody noticed the
little guy (it isn't at all obvious) in the chest Xray because the
hole was a truly striking feature in the old X-rays (which have
unfortunately all been tossed)...
>
>Thank you for providing info. I appreciate all the info I can get.
>