Hand Foot Skin Reaction Associated With Palbociclib
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INTRODUCTION
Palbociclib is one of three new small-molecule inhibitors of cyclin-dependent kinase 4 and 6 (CDK4/6) approved for use in the treatment of hormone receptor positive (HR+) and human epidermal growth factor receptor 2 negative (Her2-) advanced or metastatic breast cancer. CDK4/6 inhibitors have a good overall safety profile but reported side effects include cytopenias, diarrhea, QTc pr …
INTRODUCTION
Palbociclib is one of three new small-molecule inhibitors of cyclin-dependent kinase 4 and 6 (CDK4/6) approved for use in the treatment of hormone receptor positive (HR+) and human epidermal growth factor receptor 2 negative (Her2-) advanced or metastatic breast cancer. CDK4/6 inhibitors have a good overall safety profile but reported side effects include cytopenias, diarrhea, QTc pr … Continue reading "Hand Foot Skin Reaction Associated With Palbociclib"
Broad spectrum tetracyclines are a well-known, widely used, and often successful treatment for use in inflammatory skin pathologies such as acne and rosacea. However, the steady rise of antibiotic resistance and gut dysbiosis associated with broad spectrum tetracyclines emphasizes the importance and responsibility of antibiotic stewardship. Narrow spectrum antibiotics have become increasingly impo … 
Malignant proliferating trichilemmal tumors are rare adnexal neoplasms that most commonly occur on the scalp in elderly women. These tumors are associated with recurrence and even nodal or distant metastatic spread. Here, JDD authors describe a 38-year-old patient who presented with a scalp nodule that was diagnosed as a high-grade malignant proliferating trichilemmal tumor.
Introduction
Th … 
Introduction
The most frequently reported tattoo-related dermatoses, according to a study of 234 tattooed patients, are allergic,1infectious,2,3 and granulomatous4,5 reactions occurring in 2.1% of this population.6 Less common reactions are lichenoid,7photoallergic,8 pseudolymphomatous,9 discoid lupus erythematosus,10 incidental skin neoplasm,11 and koebnerization of psoriasis.12,13Milia within t … 
INTRODUCTION
Cutaneous side effects are relatively common in chemotherapy but vary in frequency and severity depending on the medication, dose, duration, pharmacokinetics, and pharmacodynamics. Gemcitabine, a pyrimidine nucleoside analogue, is a common oncologic agent used in the treatment of a variety of malignancies such as cancers of the head and neck, lung cancer, breast cancer, pancreatic … 