3D Structural Imaging of Human Breast Tissues

National Taiwan University

Status: Not yet enrolling

Conditions: Human Breast Tissues

Treatments: Device: Multi-photon microscopy

Study type: Observational

Funder types: Other

Identifiers

NCT06454214

202405097RINB

Details and patient eligibility

About

This project aims to develop an advanced ex vivo medical microscopic imaging technology. By developing breast tissue staining techniques, acquiring microscopic images, and performing structural reconstruction, we seek to observe the 3D structure of breast tissue. This includes examining cell distribution, mammary ducts, and blood vessel distribution, to explore the different biological characteristics between normal breast tissue and various types of cancerous tissues.

Enrollment: 100 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults aged 18 and above.
• Patients clinically diagnosed with breast cancer.

Exclusion criteria

• Patients unable to provide consent (e.g., inability to speak, inability to communicate in Chinese, etc.).
• Patients for whom a definitive pathological diagnosis cannot be established.
• Patients suitable only for biopsy and not for surgical excision.
• Excised tissue showing severe radiation-induced changes under pathological examination.
• Tumor specimens smaller than 1 cm.
• Patients with ductal carcinoma in situ (DCIS).

Trial design

100 participants in 2 patient groups

Control breast tissues (normal breast tissues)

Description:

Normal tissue contained within the surgically excised specimen

Treatment:

Device: Multi-photon microscopy

Cancerous breast tissues

Description:

Tumor tissue contained within the surgically excised specimen

Treatment:

Device: Multi-photon microscopy