IL-10 modified mRNA monotherapy prolongs survival after composite facial allografting through the induction of mixed chimerism.

Vascularized composite allotransplantation has great potential in face transplantation by supporting functional restoration following tissue grafting. However, the need for lifelong administration of immunosuppressive drugs still limits its wide use. Modified mRNA (modRNA) technology provides an efficient and safe method to directly produce protein .

The Mandible Ameliorates Facial Allograft Rejection and Is Associated with the Development of Regulatory T Cells and Mixed Chimerism.

Vascularized composite allografts contain various tissue components and possess relative antigenicity, eliciting different degrees of alloimmune responses. To investigate the strategies for achieving facial allograft tolerance, we established a mouse hemiface transplant model, including the skin, muscle, mandible, mucosa, and vessels. However, the immunomodulatory effects of the mandible on facial allografts remain unclear.

Prognostic impact of extratumoral perineural invasion in patients with oral cavity squamous cell carcinoma.

Purpose: Perineural invasion (PNI) is an adverse prognostic factor in patients with oral cavity squamous cell carcinoma (OCSCC). The American Joint Committee on Cancer Staging Manual, eighth edition, introduced a subdivision of PNI into two distinct forms, that is, extratumoral and intratumoral PNI (EPNI and IPNI, respectively). We designed the current study to assess whether EPNI and IPNI have different prognostic implications in terms of disease control and survival outcomes in patients with OCSCC.

Prognostic Roles of SCC Antigen, CRP and CYFRA 21-1 in Oral Cavity Squamous Cell Carcinoma.

Background/aim: Tumor-related and inflammation-related markers were reported to be prognostic in cancer patients. In this study, we evaluated squamous cell carcinoma antigen (SCC-Ag), cytokeratin 19 fragment (CYFRA 21-1) and C-reactive protein (CRP) simultaneously in oral cavity squamous cell carcinoma (OSCC) patients.

Patients And Methods: Two hundred and forty-six newly diagnosed OSCC patients were retrospectively recruited between December 2010 and December 2016.

Clinical Implications of Tumor-Associated Tissue Eosinophilia in Tongue Squamous Cell Carcinoma.

Objectives/hypothesis: The role of tumor-associated tissue eosinophilia (TATE) in oral cavity cancer remains quite controversial. This study investigated the potential role of TATE in tongue squamous cell carcinoma (TSCC).

Study Design: Retrospective case series.

Prognostic Stratification of Patients With Advanced Oral Cavity Squamous Cell Carcinoma.

Purpose Of Review: Prognosis of advanced oral squamous cell carcinoma remains a challenge for clinicians despite progress in its diagnosis and treatment over the past decades. In this review, we assessed clinicopathological factors and potential biomarkers along with their prognostic relevance in an attempt to develop optimal treatment strategies for these patients.

Recent Findings: In addition to several pathologic factors that have been proposed to improve prognostic stratification and treatment planning in the eighth edition of the American Joint Committee staging manual on cancer, we reviewed some other imaging and clinicopathological parameters demonstrated to be closely associated with patient prognosis, along with the biomarkers related to novel target or immune therapy.