نتایج جستجو برای: Diffuse hyperpigmentation

تعداد نتایج: 68525  

M Barzegari RM Robati SN Emadi

Congenital diffuse Melanosis is one of the rarest clinical manifestations of hereditary universal Melanosis and only few cases have been reported all over the world. The presented case is a 54-year-old man who presented to us complaining of erythematous annular lesions on his face and neck since 8 months ago. Diffuse pigmentation of his skin took our attention. According to the patient, d...

Journal: :acta medica iranica 0
farideh dehghani department of dermatology, shahid sadooghi university of medical sciences, yazd, iran. mohammad ebrahimzadeh department of dermatology, shahid sadooghi university of medical sciences, yazd, iran. mansour moghimi department of pathology, shahid sadooghi university of medical sciences, yazd, iran. mohammad taghi noorbala department of dermatology, shahid sadooghi university of medical sciences, yazd, iran.

amyloidosis cutis dyschromica (acd) is a rare form of macular amyloidosis characterized by hypo and hyperpigmented macules. here we described a 20 year old girl with diffuse hypo and hyperpigmentation since she was four years old. five other members of her family are also involved. biopsy of hyperpigmented lesions revealed increase of melanin in the basal layer, pigment incontinence and amorpho...

Journal: :JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2017

2016
Somanath Padhi RajLaxmi Sarangi Anita Ramdas Kandasamy Ravichandran Renu G’Boy Varghese Thomas Alexander George Kurian Sudhagar Mookkappan

BACKGROUND Cutaneous hyperpigmentation is an often overlooked clinical sign in megaloblastic anemia (MA) which has been sporadically reported in the literature. METHODS We describe the bone marrow (BM) changes and clinicolaboratory characteristics of 25 of 198 adult cases (>16 years) with cutaneous hyperpigmentation who underwent BM evaluation for cytopenia (s). RESULTS Twenty-one of 25 cas...

2015
Flauberto Sousa Marinho Rodrigo Pirmez Renata Nogueira Tullia Cuzzi Celso Tavares Sodré Marcia Silva

The authors report a case of sensorimotor polyneuropathy, diffuse cutaneous hyperpigmentation, skin sclerodermiform thickening and papular lesions in the infraclavicular and abdominal region. Besides weight loss, there were diabetes mellitus and hypothyroidism. The alterations were consistent with POEMS (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal gammopathy and Skin changes) syndr...

Journal: :Acta medica Iranica 2014
Farideh Dehghani Mohammad Ebrahimzadeh Mansour Moghimi Mohammad Taghi Noorbala

Amyloidosis cutis dyschromica (ACD) is a rare form of macular amyloidosis characterized by hypo and hyperpigmented macules. Here we described a 20 year old girl with diffuse hypo and hyperpigmentation since she was four years old. Five other members of her family are also involved. Biopsy of hyperpigmented lesions revealed increase of melanin in the basal layer, pigment incontinence and amorpho...

Abolhasani Ehsan Ershadi Sarah Toossi Parviz

Universal acquired melanosis is a rare cause of diffuse hyperpigmentation of skin and mucosa during childhood. There are only few reported case of this scarce syndrome in medical literature. We report the first case of universal acquires melanosis from Iran in a 4-year-old girl whose skin becomes darker after 2-month of age.

Journal: :American family physician 2003
Daniel L Stulberg Nicole Clark Daniel Tovey

The cause of hyperpigmentation usually is traced to the activity and presence of melanocytes. Café au lait macules may be solitary benign findings or may indicate the presence of neurofibromatosis with its associated complications. Diffuse hyperpigmentation should prompt a search for offending medications or systemic diseases such as hemochromatosis, hyperthyroidism, and Addison's disease. In t...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
سیدرضا نجفی زاده r najafizadeh فرهاد غریب دوست f gharibduost علی خلوت a khalvat

systemic sclerosis is a generalized disorder of connective tissue, in which the pattern of disease extent, progression and outcome is heterogenous. to determine clinical features, disease extent and progression, we studied our patients in two phases of disease early (the first 3 years) and late phases (after 6 years of disease). 19 patients had diffuse cutaneous and 34 patients had limited cuta...

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