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A retrospective study of the correlation between tumor depth of invasion and the prognosis of oral mucosal malignant melanoma

A retrospective study of the correlation between tumor depth of invasion and the prognosis of oral mucosal malignant melanoma

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400089885
Enrollment
Unknown
Registered
2024-09-19
Start date
2024-10-01
Completion date
Unknown
Last updated
2024-09-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

oral mucosal malignant melanoma

Interventions

Case series:NA

Sponsors

Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Patients with pathological diagnosis of oral mucosal melanoma after biopsy or surgical resection. (2) The patient's clinical and pathological data are complete (imaging should include at least CT or MRI of head and neck with contrast, and pathology should include normal mucosa); (3) there is no clear evidence of distant metastasis;

Exclusion criteria

Exclusion criteria: (1) Samples of intact pathological HE could not be obtained; (2) Pathological samples for which the depth of infiltration cannot be measured. (3) Concomitant with other uncontrolled malignancies; (4) Non-primary OMM, who has received anti-tumor therapy in other hospitals; (5) Brain metastases or signs of brain metastases (6) Patients who are unable to obtain complete medical history data that can be used for statistical analysis, and other patients who cannot be included in the investigator's assessment.

Design outcomes

Primary

MeasureTime frame
OS;

Countries

China

Contacts

Public Contactren guoxin

Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine

renguoxincn@sina.com+86 53316965

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026