Partial trachelectomy in the elderly patient with abnormal cytology

Area of Science:

• Gynecologic Oncology
• Surgical Pathology
• Geriatric Medicine

Background:

• Cold knife conization is often inadequate for evaluating abnormal cervical cytology in postmenopausal women due to cervical atrophy.
• Elderly patients with atrophic, retracted cervixes present challenges for standard conization procedures, leading to insufficient tissue specimens.

Purpose of the Study:

• To evaluate the efficacy and safety of partial trachelectomy as an alternative to conization in elderly women with atrophic cervixes.
• To determine if partial trachelectomy yields adequate specimens and reduces the need for additional therapy compared to conization.

Main Methods:

• Partial trachelectomy was performed on 26 elderly patients with atrophic, retracted cervixes.
• Surgical complications, margin status, and need for additional therapy were assessed.

Main Results:

• Partial trachelectomy was associated with acceptable operative complications.
• Of 14 patients with cervical intraepithelial neoplasia (CIN), 78% had clear surgical margins, and 10 required no further therapy.
• 46% of patients (12/26) required additional therapy, including those with severe dysplasia, carcinoma in situ (CIS), and invasive carcinoma.

Conclusions:

• Partial trachelectomy may be preferable to conization for evaluating elderly women with small, atrophic cervixes.
• This technique provides a longer specimen, reducing positive surgical margins and the need for further treatment when invasive neoplasia is absent.