Muscle Invasion
Muscle invasion refers to the pathological process where malignant cells penetrate the basement membrane and infiltrate surrounding muscular tissue, often serving as a critical prognostic indicator in cancer staging and progression.
Key Concepts
- Pathological Mechanism: Involves the degradation of the extracellular matrix and subsequent infiltration of muscle fibers by tumor cells.
- Clinical Significance: Often associated with advanced disease stages and higher risk of metastasis.
- Diagnostic Methods: Typically identified via biopsy, MRI, or histological examination.
Related Cases & Research
- Self-Administered Oncolytic Virotherapy in Recurrent Breast Cancer: Dr. Halassy’s Case
- Context: Explores alternative therapeutic approaches for recurrent breast cancer, including self-administered oncolytic virotherapy.
- Key Figure: Dr. Beata Halassy, a Croatian virologist who faced aggressive recurrent breast cancer.
- Treatment: Utilized oncolytic viruses to target cancer cells, representing a non-traditional intervention in the context of muscle invasion and tumor recurrence.
- Source: Self-Administered Oncolytic Virotherapy in Recurrent Breast Cancer: Dr. Halassy’s Case
See Also
- oncolytic-virotherapy
- Breast Cancer Staging
- Tumor Microenvironment