Chapter 054 Skin Manifestations of Internal Disease (Part 22) pot

... been reported with lymphoma, myeloma, myelodysplastic Chapter 054. Skin Manifestations of Internal Disease (Part 22) Common causes of erythematous subcutaneous nodules include inflamed epidermoid ... within skin lesions. The lesions of lupus profundus are found primarily on the upper arms and buttocks (sites of abundant fat) and are seen in both the cutaneous...

Ngày tải lên: 06/07/2014, 20:20

... Internal Disease (Part 1) Harrison's Internal Medicine > Chapter 54. Skin Manifestations of Internal Disease Skin Manifestations of Internal Disease: Introduction It is now a generally ... Reiter's disease e. Sarcoidosis d a Discussed in detail in Chap. 53. b Associated with chronic sun exposure and exposure to arsenic. Chapter 054....

Ngày tải lên: 06/07/2014, 20:20

... Chapter 054. Skin Manifestations of Internal Disease (Part 3) Drug-induced erythroderma (exfoliative dermatitis) may begin ... 25% of the cases of erythroderma were due to CTCL. The patient may progress from isolated plaques and tumors, but more commonly the erythroderma is present throughout the course of the disease ... stage of the disease. Alopecia (Tabl...

Ngày tải lên: 06/07/2014, 20:20

... Proliferation of melanocytes a. Lentigo b. Nevus c. Melanoma Chapter 054. Skin Manifestations of Internal Disease (Part 10) In tuberous sclerosis, the earliest cutaneous sign is an ash leaf spot. ... support to the hypothesis that the pattern is the result of the migration of two clones of primordial melanocytes, each with a different pigment potential. Loc...

Ngày tải lên: 06/07/2014, 20:20

... "Vesicles/Bullae," below), the skin darkening is seen in sun-exposed areas and is a reflection of the photoreactive properties of porphyrins. The increased level of iron in the skin of patients with hemochromatosis ... metabolites. Actual deposits of a particular drug or metal in the skin are seen with silver (argyria), where the skin appears blue-gray in color...

Ngày tải lên: 06/07/2014, 20:20

... Cutaneous emboli b Chapter 054. Skin Manifestations of Internal Disease (Part 13 Table 54-12 Causes of Vesicles/Bullae I. Primary cutaneous diseases A. Primary blistering diseases (autoimmune) ... 3. Enteroviruses, e.g., hand-foot-and-mouth disease 4. Staphylococcal scalded -skin syndrome a,f 5. Bullous impetigo a II. Systemic diseases A. Autoimmune...

Ngày tải lên: 06/07/2014, 20:20

... Chapter 054. Skin Manifestations of Internal Disease (Part 19) White Lesions In calcinosis cutis there are firm white ... setting of renal failure, can lead to nodules of metastatic calcinosis cutis, which tend to be subcutaneous and periarticular. These Neurofibromas (benign Schwann cell tumors) are soft papules ... Recklinghausen's disease (NF type I; Chap...

Ngày tải lên: 06/07/2014, 20:20

... Causes of Purpura I. Primary cutaneous disorders A. Nonpalpable Chapter 054. Skin Manifestations of Internal Disease (Part 23) Blue Lesions Lesions that are blue in color are the result of ... commonly on the scalp and face of elderly patients or within areas of chronic lymphedema and presents as purple papules and plaques. In the head and neck region the tum...

Ngày tải lên: 06/07/2014, 20:20

... spontaneously from disintegration of atheromatous plaques. Chapter 054. Skin Manifestations of Internal Disease (Part 24) Systemic causes of nonpalpable purpura fall into several categories, and those ... vascular disease. They often follow anticoagulant therapy or an invasive vascular procedure such as an arteriogram but also occur spontaneously from disintegratio...

Ngày tải lên: 06/07/2014, 20:20

... Chapter 054. Skin Manifestations of Internal Disease (Part 27) a Also associated with systemic diseases. b Reviewed in section on Purpura. cReviewed in section on Papulonodular Skin ... Philadelphia, Mosby, 2007 Braverman IM: Skin Signs of Systemic Disease , 3d ed. Philadelphia, Saunders, 1998 Callen JP et al: Dermatological Signs of Internal Disease , 3...

Ngày tải lên: 06/07/2014, 20:20