Granulomatous mastitis
disease diseaseOn this page
Also known as granulomatous lobular mastitisidiopathic granulomatous lobular mastitisidiopathic granulomatous mastitis
Summary
Granulomatous mastitis (MONDO:0018987) is a disease and 24 clinical trials. Top therapeutic interventions include hydrocortisone butyrate, baricitinib, and esomeprazole. A subtype of female reproductive system disorder — broader associated-gene and molecular evidence is on the parent page (see Disease family below).
At a glance
- Prevalence: 1-9 / 100 000 (Worldwide) [Orphanet-validated]
- Clinical trials: 24
Clinical features
Epidemiology
Prevalence records
1 prevalence record(s), Orphanet:
| Type | Class | Value | Geography | Validation |
|---|---|---|---|---|
| Point prevalence | 1-9 / 100 000 | 2.4 | Worldwide | Validated |
Identifiers
Disease identifiers
| Field | Value |
|---|---|
| Canonical name | granulomatous mastitis |
| Mondo ID | MONDO:0018987 |
| MeSH | D058890 |
| Orphanet | 64722 |
| ICD-10-CM | N61.2 |
| SNOMED CT | 237444008 |
| UMLS | C0405469 |
| MedGen | 98343 |
| GARD | 0018863 |
| Is cancer (heuristic) | no |
Also known as: granulomatous lobular mastitis · idiopathic granulomatous lobular mastitis · idiopathic granulomatous mastitis
Disease family
This is a subtype of female reproductive system disorder. Genetic, therapeutic, and trial evidence is largely curated at the broader-term level — see the parent page for the associated-gene cohort and molecular evidence.
Classification path: disease › human disease › disease by body system or component › reproductive system disorder › female reproductive system disorder › granulomatous mastitis
Related subtypes (33): ectopic pregnancy, pelvic inflammatory disease, endosalpingiosis, vaginal disorder, prolapse of female genital organ, Allen-Masters syndrome, fallopian tube disorder, vulvar disease, uterine disorder, gynatresia, Bartholin duct cyst, ovarian disorder, hymen, imperforate, preterm premature rupture of the membranes, mammary-digital-nail syndrome, Asherman syndrome, uterine cervical aplasia and agenesis, longitudinal vaginal septum, transverse vaginal septum, polycystic ovaries-urethral sphincter dysfunction syndrome, vaginal atresia, mullerian aplasia, vulvovaginal gingival syndrome, isolated partial vaginal agenesis, female infertility, female reproductive system neoplasm, polyp of vulva, vulval varices, vulvodynia, menstrual cycle-dependent periodic fever, Bartholin’s gland disease, delayed puberty, self-limited, menstrual disorder
Genetics & variants
GWAS landscape
No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.
Variant details and genetic-evidence tiers
No tiered GWAS variants or ClinVar records for this disease.
Genes & proteins
No associated-gene cohort resolved for this disease. Atlas builds the molecular and therapeutic sections — associated genes, protein families, druggability, pathways, interactions, and drug associations — by aggregating over a disease’s associated genes (resolved via GWAS / GenCC / ClinVar / CIViC), and none resolved here. This is expected for antibody-mediated, autoimmune, or otherwise non-gene-defined conditions; the curated evidence for this disease is its clinical features, GWAS susceptibility, and clinical trials (above).
Function
No pathway enrichment — requires an associated-gene cohort.
Therapeutics
No druggable-target or therapeutic data for this disease’s cohort.
Clinical trials & evidence
Clinical trials
Clinical trials: 24.
Phase distribution (across all retrieved trials)
| Phase | Trials |
|---|---|
| Not specified | 17 |
| PHASE4 | 3 |
| PHASE1/PHASE2 | 2 |
| PHASE2 | 1 |
| PHASE1 | 1 |
Top trials by phase / activity
| NCT | Phase | Status | Title |
|---|---|---|---|
| NCT06943482 | PHASE4 | NOT_YET_RECRUITING | Comparing Effectiveness of Steroids and Methotrexate in Treatment of Chronic Inflammatory Breast Disease |
| NCT02959580 | PHASE4 | UNKNOWN | Medical and Surgical Treatment for Idiopathic Granulomatous Mastitis |
| NCT03766997 | PHASE4 | UNKNOWN | Local Steroid Treatment for Idiopathic Granulomatous Mastitis (LSTIGM) |
| NCT05852171 | PHASE2 | ACTIVE_NOT_RECRUITING | Baricitinib in Idiopathic Granulomatous Mastitis |
| NCT07454772 | PHASE1/PHASE2 | NOT_YET_RECRUITING | Antibiotics vs Corticosteroids in Treatment of Granulomatous Lobular Mastitis |
| NCT07595900 | PHASE1/PHASE2 | NOT_YET_RECRUITING | Tocilizumab for the Treatment of Refractory Granulomatous Lobular Mastitis |
| NCT06985537 | PHASE1 | NOT_YET_RECRUITING | Steroid Injection in Idiopathic Granulomatous Mastitis |
| NCT04637711 | Not specified | RECRUITING | Surgical Intervention for Refractory Granulomatous Lobular Mastitis |
| NCT05395949 | Not specified | ENROLLING_BY_INVITATION | A Randomized Controlled Study of Conservative Treatment of Granulomatous Lobular Mastitis Combined With Psychiatric Disorders |
| NCT06565845 | Not specified | RECRUITING | Analysis of Various Treatment Methods of Granulomatous Lobular Mastitis |
| NCT06665399 | Not specified | RECRUITING | Observation Alone for Mild Non-Lactational Mastitis |
| NCT06667609 | Not specified | ACTIVE_NOT_RECRUITING | Validity and Reliability of the Mastitis Symptom Severity Assessment Methods (M-Score and BISSI) in Non-Lactational Mastitis |
| NCT06712524 | Not specified | RECRUITING | Effect of Different Surgical Approaches of Granulomatous Mastitis |
| NCT07422870 | Not specified | NOT_YET_RECRUITING | GRAnulomatous MAstitis REGistry Study |
| NCT07512648 | Not specified | NOT_YET_RECRUITING | Efficacy and Safety of Sanyong Jiedu Granules in Treating Lumps-Type Non-Lactational Mastiti |
| NCT03724903 | Not specified | COMPLETED | Ductal Lavage Versus Corticosteroids Therapy for Idiopathic Granulomatous Mastitis |
| NCT04096300 | Not specified | UNKNOWN | An Integrative Approach for Idiopathic Granulomatous Mastitis. |
| NCT04424615 | Not specified | UNKNOWN | Idiopathic Granulomatous Mastitis |
| NCT04540237 | Not specified | COMPLETED | Serum Cytokine Values in Patients With Granulomatous Mastitis |
| NCT04543149 | Not specified | COMPLETED | Immune Cells in Patients With Granulomatous Mastitis |
| NCT04596046 | Not specified | COMPLETED | Could Intralesional Steroid be the Novel Treatment for Granulomatous Mastitis? |
| NCT05281419 | Not specified | UNKNOWN | Combined Intralesional Triamcinolone Injection With Whole Breast Detection Radical Surgery |
| NCT05361629 | Not specified | UNKNOWN | Idiopathic Granulomatous Mastitis Combination Therapy |
| NCT05409586 | Not specified | COMPLETED | Risk Factors and the Role of Albumin-to-globulin Ratio in Idiopathic Granulomatous Mastitis |
Drugs tested across these trials (top 30)
| Molecule | Max phase | Trials referencing |
|---|---|---|
| HYDROCORTISONE BUTYRATE | 4 | 2 |
| BARICITINIB | 4 | 1 |
| ESOMEPRAZOLE | 4 | 1 |
| FOLIC ACID | 4 | 1 |
| OMEPRAZOLE | 4 | 1 |
| CHEMBL3039247 | 0 | 2 |
| CHEMBL5427854 | 0 | 1 |
| 17 | 0 | 1 |