No abstract available.
Age of Onset* ; Alcoholics* ; Humans

No abstract available.
Age of Onset ; Psoriasis

Adult ; Age of Onset ; Citrullinemia ; Humans

Hereditary ovarian cancer accounts for about 5% to 10% of the total ovarian cancer bnurden, The discase has been observed in context with three types of hereditary ovarian cancer prone syndrome : (1) site-specific ovarian cancer, (2) hereditary breast/ivarian cancer syndrome, (3) hereditary nonpolyposis colorectal cancer(Lynch syndrome II). Each of these syndmmcs is chracterized by autosomal dominant transmission of cancer, sigrdficant early age of onset, and exeess of multiple Iprimary cancers. Auuthor expxeriencecl six families with hereditaty ovarian cancer, two families with a site-spxific. ovarian cancer and four with a breast/ovarian cancer syndrome, and report these families.
Age of Onset ; Chymopapain ; Humans ; Ovarian Neoplasms*

Hereditary ovarian cancer accounts for about 5% to 10% of the total ovarian cancer bnurden, The discase has been observed in context with three types of hereditary ovarian cancer prone syndrome : (1) site-specific ovarian cancer, (2) hereditary breast/ivarian cancer syndrome, (3) hereditary nonpolyposis colorectal cancer(Lynch syndrome II). Each of these syndmmcs is chracterized by autosomal dominant transmission of cancer, sigrdficant early age of onset, and exeess of multiple Iprimary cancers. Auuthor expxeriencecl six families with hereditaty ovarian cancer, two families with a site-spxific. ovarian cancer and four with a breast/ovarian cancer syndrome, and report these families.
Age of Onset ; Chymopapain ; Humans ; Ovarian Neoplasms*

BACKGROUND: Vitiligo is an acquired disease that causes depigmented patches of various sizes. The most widely used method of classification is by the distribution, which is categorized into four types: localized, segmental, universal, and generalized vitiligo. In addition, vitiligo can be divided into segmental and non-segmental, according to its relation to dermatomes. However, few studies have compared the clinical features and prognosis with the symmetry of the vitiligo lesions. OBJECTIVE: We examined 690 vitiligo patients to investigate the clinical significance of symmetry in the distribution of vitiligo lesions. METHODS: The clinical characteristics, distribution, and lesion sizes were investigated in 690 patients who were diagnosed with vitilgo at the Dermatology Department of Chungnam National University Hospital from January 1991 to August 2006. RESULTS: Of the 690 vitiligo patients, 369 (53.3%) had symmetric vitiligo lesions and 321 (46.5%) had asymmetric lesions. Patients with symmetric lesions had an older age of onset, longer duration of disease, wider distribution area, and greater tendency of the lesions to enlarge with time. CONCLUSION: Our clinical classification method, based on the the symmetry of the vitiligo lesions, may help physicians to predict the course and prognosis of the disease. Therefore, the dissemination of new vitiligo lesions in symmetric vitiligo patients should be observed closely.
Age of Onset ; Collodion ; Dermatology ; Humans ; Prognosis ; Vitiligo

It is well known that the myopic progression in myopic children is related with the age of onset, and the amounts of myopia. The authors performed cycloplegic refraction in 75 children, which were less than -1.50 diopters initially. They were divided in 4 groups according to the age of onset of myopia ; group A[less than 3 years], group B[4-6 years] , group C[7-10 years], and group D[11-15 years]. The authors investigated the myopic progression according to the age of onset at one, two, and three years. The overall annual progression was 0.67+/-0.37D per a year. The most rapid progression was noted in group B, 0.92+/-0.33D per a year, and lowest rate in group D, 0.35+/-0.26D per a year. There was most rapid progression with 0.73+/-0.35D per a year during the one year after the onset of myopia. But there was no difference with respect to sex. Therefore, children with age of the onset of myopia in 4-6, and 7-10 years before puberty appeared to show more rapid progression than other groups. And one year after onset of myopia showed the most rapid myopic progression.
Adolescent ; Age of Onset* ; Child ; Humans ; Myopia ; Puberty

BACKGROUND: Many pigmentary disorders can be manifested as linear streaks of hyperpigmentation, along the Blaschko's line. These include progressive cribriform and zosteriform hyperpigmentation (PCZH) and linear and whorled nevoid hyperpigmentation (LWNH). There have been debates on the universally accepted diagnostic criteria differentiating these disease entities. OBJECTIVE: To determine the clinicopathologic characteristics of hyperpigmentation along the line of Blaschko and to examine the acceptability of PCZH or LWNH criteria as a diagnostic tool for differentiating these diseases. METHODS: A retrospective study was conducted on 13 patients who presented with linear hyperpigmentation along the Blaschko's line. The patients' clinicopathologic characteristics were analyzed and matched with the PCZH/LWNH diagnostic criteria. RESULTS: Age of onset widely ranged from birth to 61 years, but predominantly before the age of 4 years. The male-female ratio was 1:1.2. Trunk was the most common site of involvement. Histologic examination commonly showed a basal layer hyperpigmentation in all patients and pigmentary incontinence was observed in 2 patients. Four patients who satisfied all the diagnostic criteria for PCZH also fulfilled the diagnostic criteria for LWNH, except for the timing of onset. An additional 4 patients satisfied all the diagnostic criteria for LWNH and also fulfilled the diagnostic criteria for PCZH, except for the timing of onset. Excluding the age of onset criteria, the other 3 patients fulfilled both diagnostic criteria for PCZH and LWNH. CONCLUSION: These results demonstrate that PCZH and LWNH should not be considered as a different disease entity and that supports the idea that these are part of the same disease spectrum.
Age of Onset ; Humans ; Hyperpigmentation ; Parturition ; Retrospective Studies

No abstract available.
Age of Onset* ; Aged* ; Diabetes Complications* ; Humans

No abstract available.
Age of Onset* ; Aged* ; Diabetes Complications* ; Humans