Search Results for: burn

A Clinical Atlas of 101 Common Skin Diseases

Phototoxic Dermatitis

…cally or administered systemically in combination with the effects of ultraviolet light, the result being a caricature of sunburn. The lesions consist of erythema and blisters, some of which may be large bullae, and occur on sites exposed directly…

Histologic Diagnosis of Inflammatory Skin Diseases

Burns

…t, a distinction should be made between the effects of heat longstanding, such as occurs in erythema ab igne, and those of a burn. Bibliography Bibliography for burns Celsus AC. The Eight Books on Medicine by Celsus. English translation by JW…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…necrosis + 10.11.4B: Necrosis of infundibular epidermis and a scant infiltrate of neutrophils mostly + 10.11.4C + 10.11.4D = Burn The blister shown began in the epidermis as a consequence of ballooning that led to epidermal necrosis; on rupture, the…

Histologic Diagnosis of Inflammatory Skin Diseases

Algorithms Predicated on “Nonspecific” Findings

…Civatte bodies,” “colloid bodies,” “hyaline bodies,” “apoptotic bodies,” “sunburn cells,” and “satellite cells.” Click image to enlarge. + Homogenous eosinophilic globules in dermal…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Follicular Degeneration Syndrome?

…hot-comb alopecia, described and presented in photomicrographs by LoPresti et al., are not those of scarring secondary to a burn; the fibrosis is not diffuse across at least the upper part of the dermis, altered bundles of collagen are not oriented…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Study By Disease

…esiculo-bullous stage (Quiz #230) Burn, first-degree, repeated countless times for many years (erythema ab igne) (Quiz #347) Burn, second-degree, consequent to contact repeatedly with a hot grill for many months (erythema ab igne in caricature)…

Histologic Diagnosis of Inflammatory Skin Diseases

Scar

…s, nodules, and atrophic macules and patches Variations clinical Hypertrophic scar Atrophic scar Hypertrophic scars, such as burn scars, albopapuloid lesions of dystrophic epidermolysis bullosa, and conventional scars that follow surgical incisions…

On the nature of thought processes and their relationship to the accumulation of knowledge, Part XVI-The process of making a diagnosis

On the nature of thought processes and their relationship to the accumulation of knowledge, Part XVI-The process of making a diagnosis

…king at tissue through a microscope. I had no concept of how much context was necessary to make a correct diagnosis. I still burn with shame whenever I think of my early diagnostic faux pas. But at least I learned a lesson from that experience. Yair…

Histologic Diagnosis of Inflammatory Skin Diseases

Delivery of Anesthesia

…s crucial to diagnosis and, thereby, all-too-often render meaningful interpretation of the sections impossible. Anesthesia should not be obtained by any method that utilizes freezing because the effect of extreme cold on the skin is equivalent to a…