In microinvasive cervical cancer, most common treatment is:
**Core Concept**
Microinvasive cervical cancer refers to a condition where cancer cells have invaded the cervix but have not spread far, typically up to 5 mm in depth and 7 mm in width. The treatment for microinvasive cervical cancer aims to remove the cancerous cells while preserving the cervix and surrounding tissues.
**Why the Correct Answer is Right**
The most common treatment for microinvasive cervical cancer is conization, specifically a cold knife cone biopsy (CKC) or a loop electrosurgical excision procedure (LEEP). This surgical procedure involves removing a cone-shaped sample of tissue from the cervix to assess the extent of cancer invasion. The goal is to remove all cancerous cells while preserving the cervix's function. Conization allows for accurate staging and histopathological evaluation of the tumor.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not relevant to the treatment of microinvasive cervical cancer.
**Option B:** Radiation therapy is not the primary treatment for microinvasive cervical cancer.
**Option C:** Hysterectomy is generally reserved for more advanced stages of cervical cancer.
**Clinical Pearl / High-Yield Fact**
Conization is a crucial diagnostic and therapeutic tool in managing microinvasive cervical cancer, allowing for precise assessment of tumor extent and guiding further treatment decisions.
**Correct Answer:** C. Conization.