Patey’s mastectomy is a type of
**Core Concept**
Patey's mastectomy is a surgical procedure involving the removal of the breast tissue along with the underlying pectoral minor muscle, axillary lymph nodes, and sometimes the pectoralis major muscle. This type of mastectomy is typically performed to treat breast cancer, particularly in cases where the tumor is large or has spread to the lymph nodes.
**Why the Correct Answer is Right**
Patey's mastectomy is a modification of the Halsted radical mastectomy, which involves the removal of the breast tissue, pectoral minor muscle, and axillary lymph nodes. The key difference is that Patey's mastectomy usually spares the pectoralis major muscle, reducing the risk of postoperative shoulder dysfunction. The procedure aims to provide a balance between cancer control and preserving functional outcomes for the patient.
**Why Each Wrong Option is Incorrect**
* **Option A:** This is not a type of mastectomy, and the details are unclear. It's possible this option is a distractor.
* **Option B:** This option could be a distractor, as it's not a well-known type of mastectomy.
* **Option C:** This option is incorrect, as it's not a type of breast cancer surgery.
**Clinical Pearl / High-Yield Fact**
Patey's mastectomy is a type of cancer surgery that balances oncological efficacy with functional preservation. Surgeons must carefully weigh the benefits and risks of this procedure to ensure optimal patient outcomes.
**Correct Answer: D. Patey's mastectomy is a type of radical mastectomy.**