echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Active Ingredient News > Endocrine System > Eur J Endocrinol: Atrophy of large prolactinoma after three months of treatment with cabergoline can predict its long-term therapeutic effect

    Eur J Endocrinol: Atrophy of large prolactinoma after three months of treatment with cabergoline can predict its long-term therapeutic effect

    • Last Update: 2021-11-12
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com


    Patients with large adenomas are generally the first-line treatment of transsphenoidal surgery (TSS), among which dopamine agonists (DA) are the first choice


    The variables to be measured are demographic and clinical characteristics: age, gender, amenorrhea, galactorrhea, mass effect (hypogonadism, hypopituitarism, vision defects, sinus invasion according to Knosp classification and sellar area involvement)


    A commercial kit (Siemens Healthineers) was used to determine the serum PRL level by chemiluminescence immunoassay


    Pituitary MRI images (baseline and follow-up) use 3T or 1.


    The starting dose of CBG is 1-1.


    Results: A total of 185 cases of prolactinoma, including 124 cases of microadenoma (67.


    Figure 1 (A) Tumor shrinkage rate (%) and (B) Prolactin level (ng/mL) graph


    Figure 1 (A) Tumor shrinkage rate (%) and (B) Prolactin level (ng/mL) graph


    Figure 2 Individual differences in tumor size among the three groups of patients: Cabergoline responds well, cabergoline responds poorly, and patients who require transsphenoidal surgery


    Figure 2 Individual differences in tumor size among the three groups of patients: Cabergoline responds well, cabergoline responds poorly, and patients who require transsphenoidal surgery


    Figure 3 This figure shows the time to reach TS_50 (12 months after the start of CBG, the pituitary MRI assesses tumor shrinkage ≥ 50%)


    Figure 3 This figure shows the time to reach TS_50 (12 months after the start of CBG, the pituitary MRI assesses tumor shrinkage ≥ 50%)


    This study shows that tumor shrinkage within 3-4 months after CBG treatment is a good tool for predicting long-term efficacy and helps clinicians make more appropriate and personalized decisions


     Biagetti B, Sarria-Estrada S, Ng-Wong YK,et al.


    Shrinkage by the third month predicts long-term response of macroprolactinoma after cabergoline.


    Leave a message here
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.