Combination Therapy for Oral Cancer: Current Trends and Challenges

A special issue of Journal of Clinical Medicine (ISSN 2077-0383). This special issue belongs to the section "Dentistry, Oral Surgery and Oral Medicine".

Deadline for manuscript submissions: 15 October 2024 | Viewed by 930

Special Issue Editors


E-Mail Website
Guest Editor
Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
Interests: oral squamous cell carcinoma; oral cancer; metastasis; tumor microenvironment

E-Mail Website
Guest Editor
Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
Interests: oral squamous cell carcinoma; oral cancer; metastasis; tumor microenvironment

Special Issue Information

Dear Colleagues,

Oral cancer is a leading cause of cancer-related death worldwide. Conventional treatment strategies for oral cancer, such as surgery, chemotherapy, and radiation therapy, have made significant progress in improving survival rates. However, these treatments can also have significant side effects.

Combination therapy is an emerging approach to oral cancer treatment that combines two or more different therapies. This approach has the potential to improve efficacy and reduce side effects compared to single-modality therapy.

The current trends in combination therapy for oral cancer include the use of the following:

  • Targeted therapy: targeted therapy drugs work by targeting specific molecules involved in cancer growth and progression.
  • Immunotherapy: immunotherapy drugs work by boosting the body's immune system to fight cancer cells.
  • Radiation therapy: radiation therapy uses high-energy beams to kill cancer cells.

The challenges in combination therapy for oral cancer include the following:

  • Drug resistance: cancer cells can develop resistance to targeted therapy and immunotherapy drugs.
  • Toxicity: combination therapy can have more side effects than single-modality therapy.
  • Personalized treatment: the optimal combination of therapies may vary from patient to patient.

This Special Issue of the Journal of Clinical Medicine on combination therapy for oral cancer will bring together leading experts in the field to discuss the latest advances in this area. The articles in this Special Issue will provide valuable insights into the potential of combination therapy to improve the treatment of oral cancer.

Dr. Yasumasa Kakei
Dr. Takumi Hasegawa
Guest Editors

Manuscript Submission Information

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Keywords

  • oral cancer
  • oral squamous cell carcinoma
  • oral melanoma
  • combination therapy
  • targeted therapy
  • radiation therapy
  • drug resistance

Published Papers (1 paper)

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Research

14 pages, 1266 KiB  
Article
A Study of the Prognostic Factors for Late Cervical Lymph Node Metastasis and Distant Metastasis in Patients with cT1-2N0 Tongue Cancer
by Fumitaka Obayashi, Koichi Koizumi, Nanako Ito, Mirai Higaki, Yasutaka Ishida, Atsuko Hamada, Sachiko Yamasaki, Ryouji Tani and Souichi Yanamoto
J. Clin. Med. 2024, 13(4), 976; https://doi.org/10.3390/jcm13040976 - 8 Feb 2024
Cited by 1 | Viewed by 640
Abstract
Background: Early-stage tongue cancer has a good prognosis in general; however, high-risk patients with late cervical lymph node and distant metastases have a poor prognosis. Elective neck dissection and postoperative chemoradiotherapy are considered for these patients, although no clear criteria have been identified [...] Read more.
Background: Early-stage tongue cancer has a good prognosis in general; however, high-risk patients with late cervical lymph node and distant metastases have a poor prognosis. Elective neck dissection and postoperative chemoradiotherapy are considered for these patients, although no clear criteria have been identified for their evaluation. Methods: This retrospective observational study aimed to determine the predictive factors for late cervical lymph node and distant metastases in 102 patients with cT1-2N0 tongue cancer. The data regarding the demographic characteristics, as well as the depth of invasion, tumor budding, histological grade, and tumor–stromal ratio, among other things, were extracted from medical records. Results: We found that the potential lymph node metastasis rate was 27.5%. The significant clinical predictors of late cervical lymph node metastasis were the tumor thickness and endophytic growth pattern and the significant histopathological factors were poorly and moderately differentiated tumors and ≥3 tumor buds. In addition, the prognostic factors for distant metastasis included ≥4 lymph node metastases, ≥7 tumor budding, and moderate and poor tumor differentiation. Conclusions: The usefulness of tumor budding as a predictor of metastasis for tongue cancer was suggested. The findings of this study can help establish the criteria for evaluating the metastasis risk and prognosis of patients with tongue cancers. Full article
(This article belongs to the Special Issue Combination Therapy for Oral Cancer: Current Trends and Challenges)
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