1/23. Primary pachydermoperiostosis: a case report.Pachydermoperiostosis (PDP), a rare genodermatosis, occurred in a 38-year-old Indian male. He presented with progressive thickening of the skin on the face and scalp of 15 years duration. Widening of his wrists and ankles and broadening of the fingers and toes had also developed since then. He was born of a consanguineous marriage and had no family history of a similar disorder. He had the typical findings of complete form of PDP including cutis verticis gyrata, coarse facial features, clubbing of the digits in the skin, and periostosis and cortical thickening at the distal ends of long bones of the extremities and small bones of the hands and feet. PDP has two different forms--primary and secondary. These two entities are differentiated by family history and presence or absence of a primary lesion, usually in the lungs. Clinically, in secondary PDP, the cutaneous findings (pachydermia, seborrhoea, oiliness) are less severe than primary PDP; osteoarthropathy is more severe and painful in secondary PDP, especially with congenital heart disease. The present case was suffering from primary PDP that had expressed itself in its complete form.- - - - - - - - - - ranking = 1keywords = dermatosis (Clic here for more details about this article) |
2/23. Erosive pustular dermatosis of the scalp after skin grafting.Erosive pustular dermatosis of the scalp is a rare condition of unknown etiology that usually occurs in the elderly and is characterized by pustules that appear on the scalp leading to scarring alopecia. The histopathology is not specific. Its onset has been related with previous trauma on the scalp. Only three cases after skin grafting have been reported. We describe a case of erosive pustular dermatosis of the scalp appearing on a split-thickness skin graft placed after excision of a basal cell carcinoma.- - - - - - - - - - ranking = 571.52881191335keywords = pustular dermatosis, dermatosis (Clic here for more details about this article) |
3/23. netherton syndrome associated with idiopathic congenital hemihypertrophy.netherton syndrome is a rare genodermatosis comprised of anichthyosiform dermatitis, hair shaft defects, and atopic features. Other problems associated with netherton syndrome are delayed growth and development, immune abnormalities, recurrent infections, and intermittent aminoaciduria. We describe an 18-month-old girl with netherton syndrome who had idiopathic congenital hemihypertrophy on her right side with contralateral benign nephromegaly in addition to the characteristic clinical signs of the syndrome. To our knowledge, this is the first case of netherton syndrome associated with idiopathic congenital hemihypertrophy to be reported.- - - - - - - - - - ranking = 1keywords = dermatosis (Clic here for more details about this article) |
4/23. Bullous and haemorrhagic lichen sclerosus with scalp involvement.We describe a patient who developed a generalized blistering eruption due to lichen sclerosus and who was observed to have scalp involvement. Both are unusual manifestations of this disease which merit consideration. Lichen sclerosus is an uncommon disease that most frequently affects the external genitalia of perimenopausal women. The aetiology is unknown. Approximately 20% of affected patients have extragenital lesions that present as small, ivory, shiny round macules or papules that later become atrophic; extragenital lesions are generally asymptomatic. Bullous and haemorrhagic forms may occur but these are generally localized and reports of extensive or generalized involvement are rare. We describe an elderly woman with generalized bullous lichen sclerosus. As an incidental finding, she was observed to have lichen sclerosus affecting her scalp. This has rarely been described and it would appear that she is the third reported case of scalp involvement.- - - - - - - - - - ranking = 0.0010923776480273keywords = bullous (Clic here for more details about this article) |
5/23. Familial Lassueur-Graham-Little-Piccardi syndrome.Lassueur-Graham-Little-Piccardi syndrome (LGLPS) is a rare lichenoid dermatosis characterized by progressive cicatricial alopecia of the scalp, loss of pubic and axillary hairs and keratosis pilaris. The syndrome is considered a form of follicular lichen planus (LP). Although the familial occurrence of LP is a well-described phenomenon, no familial case of LGLPS has ever been reported. We describe the occurrence of LGLPS in a mother and her daughter. HLA typing revealed HLA-DR1 in both patients. Topical tacrolimus was of partial benefit in the daughter.- - - - - - - - - - ranking = 1keywords = dermatosis (Clic here for more details about this article) |
6/23. Treatment of lichen planopilaris with mycophenolate mofetil.Mycophenolate mofetil (MMF) is an immunosuppressive drug that has recently been used to treat autoimmune and inflammatory skin diseases. We report the first case of lichen planopilaris (LPP) successfully treated with MMF. The treatment of our patient demonstrates a novel therapeutic option for patients with LPP; MMF treatment may be preferable to azathioprine treatment because MMF has a safer adverse-effect profile. Larger studies must be performed to establish the risk-benefit ratio of various therapeutic dosages of MMF for these patients.- - - - - - - - - - ranking = 0.062557848049353keywords = skin disease (Clic here for more details about this article) |
7/23. Pustular psoriasis and the Kobner phenomenon caused by allergic contact dermatitis from zinc pyrithione-containing shampoo.zinc pyrithione is a shampoo ingredient that has been shown to be safe and effective for dandruff and scalp psoriasis. It is thought to decrease the cell turnover rate in hyperproliferative dermatoses such as psoriasis, and also has fungistatic and antimicrobial activity, although its exact mode of action is unknown. In psoriasis, external factors, such as trauma, infection and drugs, may provoke aggravated manifestations of psoriatic skin lesions. Rarely, irritant or allergic mechanisms are likely causes of psoriatic flare and Kobnerization. A patient had had stable psoriasis for 25 years and no any other skin disease. Within 20 days, she developed an aggravated scaly erythematous patch on the scalp, where a shampoo had been applied, and simultaneously developed pustular psoriasis on both forearms. Patch testing showed a relevant sensitization to zinc pyrithione, and we observed symptomatic aggravation by provocation testing with zinc pyrithione shampoo. We report a rare case of psoriasis aggravated by the induction of allergic contact dermatitis from zinc pyrithione after using antidandruff shampoo.- - - - - - - - - - ranking = 0.062557848049353keywords = skin disease (Clic here for more details about this article) |
8/23. Erosive pustular dermatosis of the scalp: a case report and review of the literature.Erosive pustular dermatosis of the scalp (EPDS) is a rare entity characterized by pustular, erosive and crusted lesions of the scalp with progressive scarring alopecia. The aetiology is unknown, but predisposing factors have been reported such as trauma, skin grafting, prolonged exposure to UV light of a bald scalp as well as co-existence of auto-immune diseases. Laboratory data, bacteriological and mycological investigations and histopathology are generally not diagnostic. A 45-year-old Caucasian man with 1-year-old pustular, erosive and crusted lesions on his bald scalp was seen. Laboratory data, including auto-immunity, bacteriological and mycological investigations were negative. Histopathology was not diagnostic showing a diffuse polymorphous infiltrate involving the dermis. A diagnosis of EPDS was made. The patient was treated with topical and systemic antibiotics and steroids as well as oral nimesulide with no or partial response. Consequently, isotretinoin (0.75 mg/kg/day) was started obtaining complete resolution in few months. No relapse after 1 year of follow-up was seen. EPDS represents a distinct disease with a history of relapsing and unsatisfactory response to common treatments. Systemic retinoids may be considered as a potentially resolutive choice.- - - - - - - - - - ranking = 476.27400992779keywords = pustular dermatosis, dermatosis (Clic here for more details about this article) |
9/23. Linear scleroderma en coup de sabre with associated neurologic abnormalities.Linear scleroderma represents a unique form of localized scleroderma that primarily affects the pediatric population, with 67% of patients diagnosed before 18 years of age. When linear scleroderma occurs on the head, it is referred to as linear scleroderma en coup de sabre, given the resemblance of the skin lesions to the stroke of a sabre. Here we describe 3 pediatric patients with linear scleroderma en coup de sabre who presented with neurologic abnormalities before or concurrent with the diagnosis of their skin disease. Our patients' cases highlight the underrecognized relationship between neurologic complications and linear scleroderma en coup de sabre and illustrate the importance of a thorough skin examination in patients with unexplained neurologic disease.- - - - - - - - - - ranking = 0.062557848049353keywords = skin disease (Clic here for more details about this article) |
10/23. Ichthyosiform scaling secondary to megavoltage radiotherapy.Acquired ichthyosis is a rare dermatosis associated with a number of malignancies. Side effects seen on the skin secondary to megavoltage radiotherapy are uncommon but may include fine dry desquamation and tanning. We present a case of ichthyosiform scaling limited to the radiation fields in a patient treated for brain metastases of a primary small cell lung carcinoma. The reader is reminded that side effects of megavoltage treatment do occur on the skin. A brief review of these effects is included.- - - - - - - - - - ranking = 1keywords = dermatosis (Clic here for more details about this article) |
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