Highly frequent and enhanced injection site reaction induced by peripheral venous injection of fosaprepitant in anthracycline-treated patients.

Background: Fosaprepitant-associated injection site reaction (ISR) has been reported in patients treated with cisplatin, an irritant drug. We conducted this retrospective study to clarify the incidence and symptoms of fosaprepitant-associated ISR in patients treated with anthracycline.

Patients And Methods: Fifty six patients receiving 159 injections administering doxorubicin/cyclophosphamide (AC), fluorouracil/epirubicin/cyclophosphamide (FEC), or rituximab/cyclophosphamide/doxorubicin/vincristine/prednisolone (R-)CHOP regimen through a peripheral vein at ambulatory treatment centers reviewed for this study from patients' medical records.

Case of unilateral focal dermal hypoplasia (Goltz syndrome).

Focal dermal hypoplasia (FDH) is a rare multisystem condition in which developmental defects of the skin are associated with ocular, dental and skeletal abnormalities. Herein, we report an 8-year-old girl with FDH. Her body halves were asymmetric and she had linear cutaneous atrophy with yellow nodules on her extremities.

Drug-induced hypersensitivity syndrome associated with a marked increase in anti-paramyxovirus antibody titers in a scleroderma patient.

Background: Drug-induced hypersensitivity syndrome (DIHS) is characterized by a severe multiorgan hypersensitivity reaction that usually appears after prolonged exposure to certain drugs and may be related to reactivation of herpes viruses. There have been few reports regarding the clinical association of DIHS with pathogens other than herpes viruses.

Case Summary: We report a case of scleroderma with DIHS associated with paramyxovirus infection.

Altered decorin expression of systemic sclerosis by UVA1 (340-400 nm) phototherapy: immunohistochemical analysis of 3 cases.

Background: Ultraviolet A1 (340-400 nm, UVA1) phototherapy is highly effective in sclerotic lesions of systemic sclerosis (SSc). Histological evaluation of skin specimens obtained before and after UVA1 phototherapy revealed loosening of collagen bundles and the appearance of small collagen fibers. We have previously shown that UVA1 irradiation induced collagenase in vitro study by using SSc fibroblasts.

Characterization of an anti-decorin monoclonal antibody, and its utility.

6B6 is a monoclonal antibody raised against a purified small dermatan sulfate proteoglycan from human ovarian fibroma capsule, has Although it been widely used as an anti-decorin monoclonal antibody, its epitope has not yet been characterized at the molecular level. Here, we show that 6B6 is specific to decorin. The antibody recognized human, mouse, and bovine decorin core protein, but not biglycan.