Pulmonary lymphangioleiomyomatosis (LAM), a disease characterized by diffuse cystic changes in the lung, is a rare disorder that affects almost exclusively women. The main objectives of this study are to accurately evaluate the prevalence of LAM, the status of disease, the diagnosis and treatment, the quality of care, and the health related outcomes in China.
Eligibility
Sex
FEMALE
Min age
—
Max age
—
Healthy volunteers
No
Inclusion Criteria:
1. Gender: female.
2. Age: no limitation.
3. Diagnosis meets one of the following criteria, (1) definite or probable diagnosis of LAM based on ATS/JRS and ERS criteria. (2) Investigators recommend including of the patient.
Exclusion Criteria:
1. Suspected LAM patients without other supporting evidence for LAM diagnosis.
2. No diffuse cystic lesions in the lung.
3. Patients with bilateral cystic lung lesions but the LAM diagnosis cannot be established.
4. Without signed informed consent.
5. Difficult to follow up.
Primary outcome measure(s)
Change in spirometry (FEV1 and FVC) of lymphangioleiomyomatosis patients. — 10 years Spirometry will be evaluated at baseline and through study completion, an average of 3 years.
Trial sites (1)
Facility
City
Region
Status
Peking Union Medical College Hospital
Beijing
Beijing Municipality
Recruiting
More Peking Union Medical College Hospital trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
We use cookies to analyse site traffic and improve your experience. With your consent, we may also use cookies for advertising. You can change your choice at any time on our Cookie Policy page. See also our Privacy Policy.