| Autor: |
Bushara O; Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA., Tidwell J; Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA., Wester JR; Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA., Miura J; Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA. |
| Jazyk: |
angličtina |
| Zdroj: |
Cancers [Cancers (Basel)] 2023 Jun 26; Vol. 15 (13). Date of Electronic Publication: 2023 Jun 26. |
| DOI: |
10.3390/cancers15133344 |
| Abstrakt: |
The advent of effective immunotherapy and targeted therapy has significantly improved outcomes in advanced-stage resectable melanoma. Currently, the mainstay of treatment of malignant melanoma is surgery followed by adjuvant systemic therapies. However, recent studies have shown a potential role for neoadjuvant therapy in the treatment of advanced-stage resectable melanoma. Mechanistically, neoadjuvant immunotherapy may yield a more robust response than adjuvant immunotherapy, as the primary tumor serves as an antigen in this setting rather than only micrometastatic disease after the index procedure. Additionally, targeted therapy has been shown to yield effective neoadjuvant cytoreduction, and oncolytic viruses may also increase the immunogenicity of primary tumors. Effective neoadjuvant therapy may serve to decrease tumor size and thus reduce the extent of required surgery and thus morbidity. It also allows for assessment of pathologic response, facilitating prognostication as well as tailoring future therapy. The current literature consistently supports that neoadjuvant therapy, even as little as one dose, is associated with improved outcomes and is well-tolerated. Some patients with a complete pathological response may even avoid surgery completely. These results challenge the current paradigm of a surgery-first approach and provide further evidence supporting neoadjuvant therapy in advanced-stage resectable melanoma. Further research into the optimal treatment schedule and dose timing is warranted, as is the continued investigation of novel therapies and combinations of therapies. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
|
Nepřihlášeným uživatelům se plný text nezobrazuje |
K zobrazení výsledku je třeba se přihlásit.
|
