Skip to content

Risk factors related to occult cervical metastasis in early stage (T1-T2 cN0) squamous cell carcinoma of the oral tongue: A case records based study

Risk factors related to occult cervical metastasis in early stage (T1-T2 cN0) squamous cell carcinoma of the oral tongue: A case records based study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900024175
Enrollment
Unknown
Registered
2019-06-29
Start date
2019-09-30
Completion date
Unknown
Last updated
2019-09-16

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

Conditions

Malignant neoplasm of tongue

Interventions

Case series:None

Sponsors

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

Eligibility

Sex/Gender
All
Age
10 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Meeting the diagnostic criteria for tongue squamous cell carcinoma: patients with tongue squamous cell carcinoma (T1 and T2, cN0) were initially diagnosed in our center, and were treated in our hospital with surgical treatment, with clear pathological diagnosis after surgery; 2. Stable vital signs: patients who can tolerate surgical treatment after clinical evaluation, and the lesion is visible to the naked eye and can be measured.

Exclusion criteria

Exclusion criteria: 1. Severe liver, heart or system diseases that cannot be tolerated surgical treatment; 2. The primary tumor lesions disappeared after radiotherapy or chemotherapy; 3. Metastasis to other malignant tumors in the head and neck; 4. Pregnancy or lactation; 5. Patients with advanced malignant tumors cannot tolerate surgical treatment.

Design outcomes

Primary

MeasureTime frame
Depth of invasion;Tumor growth pattern;T stage;Pathology classification;Tumor invading nerve;

Secondary

MeasureTime frame
Tumor site;Gender;Age;

Countries

China

Contacts

Public ContactSiyi Li

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

dr.lisiyi@hotmail.com+86 13524646009

Outcome results

None listed

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