Serum levels of AGGF1: Potential association with cutaneous and cardiopulmonary involvements in systemic sclerosis.

Systemic sclerosis (SSc) is an autoimmune disease characterized by vasculopathy, aberrant immune activation, and extensive tissue fibrosis of the skin and internal organs. Because of the complicated nature of its pathogenesis, the underlying mechanisms of SSc remain incompletely understood. Angiogenic factor with a G-patch domain and a Forkhead-associated domain 1 (AGGF1) is a critical factor in angiogenesis expressed on vascular endothelial cells, associated with inflammatory and fibrotic responses.

Targeting B cells for treatment of systemic sclerosis.

Purpose Of Review: The pathogenesis of systemic sclerosis (SSc) has been linked to dysfunctional B cells as demonstrated in previous research. This review aims to show the evidence and ongoing clinical trials of B cell-targeted therapy and overview the various aspects of B cell involvement in SSc.

Recent Findings: We provide an overview of the current understanding and therapeutic strategies targeting B cells in SSc patients.

Successful treatment of pustulotic arthro-osteitis with amoxicillin: A case report and review of the literature.

Palmoplantar pustulosis (PPP) is a chronic skin inflammatory disease characterized by sterile pustules on the palms and soles. Pustulotic arthro-osteitis (PAO) is a major comorbidity of PPP, frequently affecting the anterior chest wall. PPP and PAO are thought to be closely associated with focal infection.

Case series of modified dermis graft for skin defects of the nasal region.

Local skin flap from the surrounding area is often chosen for reconstruction of skin defects in the nasal region, but it is problematic because it creates new facial scar and requires skill of design. On the other hand, full-thickness skin graft is associated with problems such as color mismatch and scar contracture at the recipient site. We reconstructed nasal defects of seven patients using modified dermis graft technique.

IL-23 Expression in Stewart-Treves Syndrome: Two Case Reports and Immunohistochemical Investigation.

Stewart-Treves syndrome (STS) is a rare cutaneous lymphangiosarcoma developing from chronic lymph edema as a consequence of radical mastectomy or surgical invasion of the groin for the treatment of cervical or penile cancer. Previous reports suggested possible mechanisms in the development of lymphangiosarcoma that correlate with the immunological background of STS patients. In this report, we described two cases of STS developing in patients who underwent radical dissection for cervical cancer, we employed immunohistochemical staining of IL-23 and IL-17.