New developments in rare vulvar and vaginal cancers

Area of Science:

• Gynecologic Oncology
• Rare Cancers
• Medical Imaging

Background:

• Vulvar and vaginal malignancies are rare gynecologic cancers requiring specialized management.
• Recent scientific and technical advancements aim to improve diagnosis and treatment strategies.

Purpose of the Study:

• To offer current insights into rare vulvar and vaginal malignancies.
• To guide clinical practice and identify future research directions.

Main Methods:

• Review of recent technical and scientific advances.
• Focus on imaging work-up, interventional procedures, minimally invasive surgery, and molecular profiling.
• Evaluation of diagnostic tools like ultrasound and PET-CT.

Main Results:

• Ultrasound shows promise for lymph node status evaluation due to high predictive value and low cost.
• PET-CT is reliable and warrants investigation for radiomics; Fusion-US aids precision guidance.
• Minimally invasive surgery enhances quality of life, potentially expanding sentinel node biopsy criteria.

Conclusions:

• Future research should prioritize target therapies based on tumor biology.
• Rare gynecologic cancers necessitate referral to experienced centers with multidisciplinary approaches.
• Networking is vital for research, data sharing, and multicenter trials.