Hormone-related diseases
Conditions
Interventions
Gold Standard:Pathological diagnosis or clinical diagnosis
ultrasound 
technology 
Sponsors
China-Japan Friendship Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Retrospective study: Patients with thyroid nodules who underwent thyroid surgery or FNA at the China-Japan Friendship Hospital from 2003 to 2021; patients with thyroid nodules who underwent ultrasound examinations at the China-Japan Friendship Hospital before surgery and followed up with regular ultrasound. Prospective study: patients diagnosed with PTMC by ultrasound and FNA in this hospital; those who agree to undergo elastography, contrast-enhanced ultrasound, FNA-Tg and genetic examination; FNA/thyroid glands undergoing ultrasound diagnosis and follow-up in this hospital before and after surgery Patients with nodules. Or (2) Women attending the obstetrics and gynecology outpatient or inpatient department of China-Japan Friendship Hospital, and group them according to their menstrual history. Or (3) Adult patients who are planned to undergo bariatric surgery in the weight loss center of our hospital with relevant indications for surgery.
Exclusion criteria
Exclusion criteria: (1) Patients with other malignant tumors; patients with other immune system diseases; patients with severe heart and lung diseases; patients with other important organ tumors; patients with incomplete imaging data or case data; (2) History of adverse pregnancy: such as twins, giant babies, acute birth, premature birth, etc.; patients with pelvic surgery; those with a history of estrogen therapy; those with serious complications that cannot cooperate with gynecological ultrasound; (3) Liver disease of other causes: alcoholic liver disease, the amount of alcohol consumed by the patient is more than 140 g per week for men and more than 70 g per week for women. Viral hepatitis, drug-induced liver disease, total parenteral nutrition, hepatolenticular degeneration, autoimmune liver disease and other specific diseases can lead to fatty liver.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| new ultrasound technology;Elastography;Contrast-enhanced ultrasound;Ththree-dimensional ultrasound; | — |
Countries
China
Contacts
Public ContactBo Zhang
Department of Ultrasound, China-Japan Friendship Hospital
Outcome results
None listed