Efficacy of first-line immunization combined with antiangiogenesis treatment and chemotherapy for the treatment of tongue cancer: A case report.

BACKGROUND: There is currently no uniform and effective treatment for patients with locally advanced oral cancer who cannot tolerate surgery or radiotherapy. The prognosis of oral cancer patients with lymph node metastasis is very poor, but the clinical treatment of such patients faces certain challenges. PATIENTS AND METHODS: Case 1 was a 59-year-old patient with tongue cancer (cT 3 N x M 0 G 2) who refused radiotherapy because of a history of leukoderma. After evaluation of disease condition, a 4-drug combination therapy of toripalimab + anlotinib + nabpaclitaxel + carboplatin was administered. Case 2 was a 55-year-old patient with tongue cancer (cT 3 N 2 M 0 G 1) who could not receive radiotherapy because of a medical history of cervicofacial burns. After disease evaluation, toripalimab + anlotinib + docetaxel + carboplatin combination therapy was administered. CASE SUMMARY: Both patients did not experience any adverse reactions during treatment and achieved a complete response after 2 cycles of treatment. Their progression-free survival is currently 6 and 8 months, respectively, and they are in sustained remission. CONCLUSION: Currently, the efficacy of immune checkpoint inhibitors targeting programmed death-1 as a first-line treatment of inoperable and non-radiatable locally advanced oral cancer is unknown. Here, we describe 2 cases of locally advanced oral cancer treated with first-line immune checkpoint inhibitors in combination with targeted therapy and chemotherapy. This approach was successful in these patients, but a larger sample size is required to verify our findings.

Recent advances in research on aspartate ß-hydroxylase (ASPH) in pancreatic cancer: A brief update.

Pancreatic cancer (PC) is a highly aggressive tumor, often difficult to diagnose and treat. Aspartate ß-hydroxylase (ASPH) is a type II transmembrane protein and the member of α-ketoglutarate-dependent dioxygenase family, found to be overexpressed in different cancer types, including PC. ASPH appears to be involved in the regulation of proliferation, invasion and metastasis of PC cells through multiple signaling pathways, suggesting its role as a tumor biomarker and therapeutic target. In this review, we briefly summarize the possible mechanisms of action of ASPH in PC and recent progress in the therapeutic approaches targeting ASPH.