Skin rash caused by EGFR-TKI could be treated successfully by Pien Tze Huang Unguentum Compositum: a case report

Epidermal growth factor receptor tyrosine kinase inhibitor(EGFR-TKI)plays an important role in cancer therapy.However,EGFR is highly expressed in the skin and gives rise to one of the most concerning issues for the EGFR-TKI treatment,namely skin toxicity.Antibiotics and corticosteroids are usually used to treat the EGFR inhibitor-associated skin rash,with prominent side effects over long-time use.Pien Tze Huang(PZH)Unguentum Compositum is a traditional product for external application which is made of traditional Chinese medicine and oil base.Herein,we reported the case of a 50-year-old man who presented with skin rash on the face,head,and back induced by an EGFR-TKI named erlotinib.By using PZH Unguentum Compositum,we observed that the skin rash was mitigated and eventually disappeared.This case report suggests that PZH Unguentum Compositum may be an effective therapy in treating skin rash caused by EGFR-TKI with fewer side effects.

Tricky Presentation of Multisystem Inflammatory Syndrome in Children (MIS-C) with in Pediatric

Introduction: In emergence a COVID patient with multisystem inflammatory syndrome in children (MIS-C), associated with SARS-CoV-2, has shown increasing number among pediatric. Even the same presentation of Kawasaki disease we have to keep in mind MIS-C, in order to reach a consensus on this new disease in the future. Three variations of the disease patterns were reported: a group of children with increase in inflammatory activity and persistent fever, without criteria for Kawasaki disease, a second group with Kawasaki disease criteria, and a third group with shock, coronary aneurysms, severe cardiac dysfunction, and gastrointestinal symptoms. Classic Kawasaki disease is self-limited vasculitis which affects medium-sized vessels, almost occurred in children under five years old. Here, we bring a Saudi case, present to emergency department in Prince Sultan Military Medical City. Case report: 10 years old female, medically free, presented with abdominal pain, fever and skin rashes. Patient had history of COVID-19 infection 1 month before presentation. Initial investigations showed acute kidney injury with elevated inflammatory markers. Conclusion: Further evidence of the increase in the incidence of pediatric MIS-C, temporarily is associated with SARS-CoV-2. Physician should give more attentions to this new diagnosis with more fatal outcomes than Kawasaki cases.