Dermal Specificity

Subacute dermal monocytic sarcoma: report of a case of monocytic leukemia with initial dermal presentation

Monocytic sarcoma is a neoplasm of immature monocytes involving any extramedullary site such as skin. The definite diagnosis is important for adequate therapy, which is often delayed becauseof misdiagnosis. We report a 51-Year-old diabetic woman who presented with several erythematous itchy papules and plaques on her s...

Immunological specificity of Staphylococal penicillinase

Plotting Dermal Sutures: An Easy Dermal Suture Technique

1 Hiroshi Matsumoto, MD Yoshihiro Kimata, MD, PhD Seiji Komatsu, MD, PhD Kumiko Matsumoto, MD Min Zaw Aung, MBBS, MMedSc (Surgery) Department of Plastic and Reconstructive Surgery Graduate School of Medicine, Dentistry, and Pharmaceutical Science University of Okayama Okayama, Japan Sir: W performing dermal sutures, we aim to achieve a satisfactory postoperative scar from an aesthetic perspecti...

Specificity of dermal mucin in the diagnosis of lupus erythematosus: comparison with other dermatitides and normal skin.

Increased dermal mucin is a feature of lupus erythematosus (LE); however, its amount and distribution have not been well characterized. The differentiation of LE from other forms of dermatitis can be challenging when other features of LE are subtle or equivocal. One hundred and thirty-five skin specimens showing LE, graft vs. host disease, erythema multiforme/fixed drug eruption, lichen planus,...

The Dermal Chromatophore Unit

Rapid color changes of amphibians are mediated by three types of dermal chromatophores, xanthophores, iridophores, and melanophores, which comprise a morphologically and physiologically distinct structure, the dermal chromatophore unit. Xanthophores, the outermost element, are located immediately below the basal lamella. Iridophores, containing light-reflecting organelles, are found just beneat...