Exploratory Study of Molecular Profile-Associated Evidence Guided Precision Therapy for Salivary Gland Cancer（MAPS）

Shanghai Jiao Tong University

Status

Unknown

Conditions

Salivary Gland Neoplasms

Treatments

Drug: Bicalutamide

Drug: Leuprorelin

Drug: Pyrotinib

Study type

Observational

Funder types

Other

Identifiers

NCT05087706

2021HNRT03

Details and patient eligibility

About

To explore the feasibility, efficacy and safety of determining the treatment regimen based on genomic profiling in patients with locally advanced and advanced salivary gland cancer.

Full description

This is a prospective, open-label, non-randomized single-center study to evaluate the feasibility of using molecular profile-based evidence to guide personalized therapy for patients with incurable salivary gland carcinoma patients. Comprehensive Genomic Profiling is performed on tissue with assessment of tumor mutation burden (TMB) status, and additional PD-L1 immunohistochemistry testing. Study Committee or Molecular Tumor Board (MTB) will recommend matched therapy, if available, following analysis of patient genomic profiles. The final treatment administered will be based on the treating physician's choice with MTB advice, patient preference, comorbidity considerations, and available drug access. Access to medication followed real-world practice.

Enrollment

182 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria for patients with locally advanced gland cancer at high-risk of recurrence must meet all entry criteria for participation in this study:

Locally advanced salivary gland carcinoma patients with high risk of recurrence confirmed by histology, the main pathological subtypes include:
- Mucoepidermoid carcinoma
- Salivary duct carcinoma
- Non-specific adenocarcinoma
- Pleomorphic adenocarcinoma, etc.
Expected survival ≥ 6 months
Patients with prior standard surgery and post-operative radiotherapy (chemotherapy)
Adequate function of main organs
Sufficient tissue samples for gene mutation test
Signed informed consent

Inclusion Criteria for patients of advanced gland cancer must meet all entry criteria for participation in this study:

Histologically confirmed recurrent or metastatic salivary gland cancer, the main pathological subtypes include:
- Mucoepidermoid carcinoma
- Salivary duct carcinoma
- Non-specific adenocarcinoma
- Mastoid secretory carcinoma
- Pleomorphic adenocarcinoma, etc.
a measurable lesion according to Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST v1.1)
Expected survival ≥ 6 months
Adequate function of main organs
Sufficient tissue samples for gene mutation detection
Signed informed consent.

Exclusion Criteria for patients with locally advanced disease at high-risk of recurrence who meet any of the exclusion criteria at baseline will be excluded from the study:

Severe or uncontrolled medical conditions (i.e., uncontrolled diabetes, chronic kidney disease, chronic lung disease or active uncontrolled infection, psychiatric illness/social situations that would, in the opinion of the investigator, confound the analysis of response to study treatment)
Pregnancy or breastfeeding, or any patient with childbearing potential not using adequate pregnancy prevention

Exclusion Criteria for patients with advanced disease who meet any of the exclusion criteria at baseline will be excluded from the study:

Primary lesions amenable to local therapy
Severe or uncontrolled medical conditions (i.e., uncontrolled diabetes, chronic kidney disease, chronic lung disease or active uncontrolled infection, psychiatric illness/social situations that would, in the opinion of the investigator, confound the analysis of response to study treatment).
Pregnancy or breastfeeding, or any patient with childbearing potential not using adequate pregnancy prevention