New treatment strategies for HPV-positive head and neck cancer

TY - JOUR

T1 - New treatment strategies for HPV-positive head and neck cancer

AU - Kofler, B

AU - Laban, S

AU - Busch, C J

AU - Lörincz, B

AU - Knecht, R

PY - 2013/8/10

Y1 - 2013/8/10

N2 - Epidemiological studies show an increasing incidence of human papilloma virus-associated oropharyngeal cancer. HPV-positive head and neck squamous cell carcinoma (HNSCC) is recognized as a special subgroup of HNSCC. Because HPV-positive patients are often younger and have an outstanding prognosis, long-term toxicities of therapy have become an important issue. Current clinical trials focus on a reduction of treatment-related toxicity and the development of HPV-specific therapies. New treatment strategies include a dose reduction of radiotherapy, the use of cetuximab instead of cisplatin for chemoradiation and transoral robotic surgery (TORS). Increasing comprehension of the molecular background of HPV-associated HNSCC has also lead to more specific treatment attempts including immunotherapeutic strategies. Whereas recently published data shed light on immune mechanisms resulting in a tolerogenic niche for HPV and HPV-associated HNSCC, other studies focus on specific vaccination of HPV-positive HNSCC. This study will summarize current therapy approaches and illustrate ongoing clinical trials in the field of HPV-positive HNSCC.

AB - Epidemiological studies show an increasing incidence of human papilloma virus-associated oropharyngeal cancer. HPV-positive head and neck squamous cell carcinoma (HNSCC) is recognized as a special subgroup of HNSCC. Because HPV-positive patients are often younger and have an outstanding prognosis, long-term toxicities of therapy have become an important issue. Current clinical trials focus on a reduction of treatment-related toxicity and the development of HPV-specific therapies. New treatment strategies include a dose reduction of radiotherapy, the use of cetuximab instead of cisplatin for chemoradiation and transoral robotic surgery (TORS). Increasing comprehension of the molecular background of HPV-associated HNSCC has also lead to more specific treatment attempts including immunotherapeutic strategies. Whereas recently published data shed light on immune mechanisms resulting in a tolerogenic niche for HPV and HPV-associated HNSCC, other studies focus on specific vaccination of HPV-positive HNSCC. This study will summarize current therapy approaches and illustrate ongoing clinical trials in the field of HPV-positive HNSCC.

U2 - 10.1007/s00405-013-2603-0

DO - 10.1007/s00405-013-2603-0

M3 - SCORING: Journal article

C2 - 23934317

JO - EUR ARCH OTO-RHINO-L

JF - EUR ARCH OTO-RHINO-L

SN - 0937-4477

ER -