https://www.selleckchem.com/products/pf-2545920.html We present the case of a 67-year-old woman who suffered recurrent episodes of angioedema of the face and larynx. After thorough biochemical investigations, an acquired deficiency of C1-INH was suspected. To evaluate a potential underlying malignancy, a whole-body FDG-PET/CT was performed and showed solely a marked splenomegaly pointing towards a splenic marginal zone lymphoma, which was confirmed by pathological examination.With this case, we discuss the pathophysiology, diagnosis and management of recurrent acquired angioedema attacks as the first presentation of an underlying lymphoproliferative disease.Aims Profiling of microvascular tissue allows identification of components that stimulate wound healing. Here we study those elements for biological effect and establish clinical proof-of-concept using a microvascular tissue graft (mVASC®) in chronic refractory wounds. Methods mVASC was characterized for tissue fragments and protein composition, evaluated for angiogenic potential in preclinical models, and applied clinically to a series of nonhealing wounds with compromised vascularity of different etiologies. Results mVASC increased endothelial cell migration in vitro and angiogenesis in mouse ingrowth and hindlimb ischemia models. Clinically, mVASC stimulated wound neovascularization, granulation and epithelialization, and complete and durable healing. Conclusion Microvascular tissue contains elements relevant to tissue repair and can be clinically applied to enable or accelerate the closure of challenging wounds.Artificial intelligence, machine learning, health care robots, and algorithms for clinical decision-making are currently being sought after in diverse fields of clinical medicine and bioengineering. The field of personalized medicine stands to benefit from new technologies so as to harness the omics big data, for example, to individualize and accelerate cancer diagnostics and therapeutics in particular