Association of clinical progression in classic Kaposi's sarcoma with reduction of peripheral B lymphocytes and partial increase in serum immune activation markers.

Objective: To evaluate various immunologic markers in the peripheral blood of patients with early and advanced classic Kaposi's sarcoma (CKS).

Design: Cross-sectional study.

Setting: A major referral center for skin and venereal diseases.

An epidemiological study of syphilis incognito, an emerging public health problem in Greece.

Background: Syphilis incognito is a subtype of latent syphilis (early or late) characterized by no signs or symptoms of primary or secondary syphilis and diagnosed by positive serologic results for syphilis during routine screening.

Objective: To study the epidemiological characteristics, causes, and implications of syphilis incognito in Greece.

Patients And Methods: All new adult patients diagnosed as having syphilis in Andreas Sygros Hospital for Skin and Venereal Diseases, Athens, Greece, from 1989 through 1996 were studied prospectively and retrospectively (history, physical examination, serologic tests, cerebrospinal fluid examination, and imaging) to determine the stage of their disease.

An overview of classic Kaposi's sarcoma in Greece.

Classic Kaposi's sarcoma (CKS) is a rare tumor affecting mainly the elderly and running a chronic and indolent course. CKS in Greece is not uncommon with an estimated annual incidence of 0.47/1000,000 population, representing 1.

Familial cases of poikiloderma of Civatte: genetic implications in its pathogenesis?

Poikiloderma of Civatte (PC) is a rather common, benign skin condition of obscure etiopathogenesis: cumulative exposure to UV radiation, hormonal changes associated with the menopause, and photo-allergic mechanisms have been implicated. We present seven cases of PC among the members of two unrelated Greek families, who have not shared common extrinsic influences. Literature review revealed no other reported familial cases.

Classic Kaposi's sarcoma in two young heterosexual men.

Classic Kaposi's sarcoma is primarily a skin disease of the lower extremities affecting predominantly elderly men of Mediterranean origin. We report classic Kaposi's sarcoma first presenting in the third decade in two heterosexual, HIV-negative, males of Greek origin from Albania. Ten years after onset, the disease became aggressive with unusual clinical features that included exophytic tumors, extensive lesions on the hands as well as the legs, and prominent leg edema.

Classic Kaposi's sarcoma in Greece: a clinico-epidemiological profile.

Background: Classic Kaposi's sarcoma (CKS) is not uncommon in Greece with a reported incidence of 0.20 per 100,000 per year.

Methods: Epidemiological, clinical and histological features of all CKS cases, diagnosed in 'A.

Children with alopecia areata: psychiatric symptomatology and life events.

Objectives: To examine the nature of psychopathology of children with alopecia areata (AA) and to investigate the frequency and quality of life events in the year before AA developed in comparison with a control group.

Method: Thirty-three subjects with AA, mean age 10.5 +/- 0.

The epidemiologic profile of Kaposi's sarcoma in Greece prior to and during the AIDS era.

To determine the incidence rates and to describe the epidemiological patterns of non-AIDS Kaposi's sarcoma in the central southern area of Greece during the period 1974-1989, all 473 incidence cases reported to Pathology Departments were studied. The mean age (SD) was 67.6 (12.

Experience with adriamycin, bleomycin, vincristine (ABV) palliative chemotherapy in advanced AIDS-related Kaposi's sarcoma.

After administration of Adriamycin, bleomycin, vincristine (ABV) as palliative chemotherapy in advanced AIDS-related Kaposi's sarcoma (AIDS.KS) patients with low Karnosfsky performance scores, the authors attempted to estimate the overall biological cost/benefit relating to the disease. The authors analyzed data from 20 consecutive AIDS patients with advanced Kaposi's sarcoma presenting skin and visceral involvement treated with ABV every 3 weeks.

Hepatitis E virus infection in individuals at high risk of transmission of non-A, non-B hepatitis and sexually transmitted diseases.

The aim of the study was to determine the prevalence of hepatitis E virus (HEV) infection among individuals at high risk of transmission of non-A, non-B hepatitis or sexually transmitted diseases (STDs), and to evaluate whether they have an increased risk of exposure to HEV. Serum samples from 125 thalassemia patients, 300 intravenous drug users, 420 hemodialysis patients, 263 individuals with STDs, 47 human immunodeficiency virus (HIV) infected homosexual men, and 316 healthy volunteers were tested for immunoglobulin G (IgG) and M (IgM) antibodies to HEV (anti-HEV) by enzyme immunoassays (EIAs) following a predetermined algorithm (Abbott Labs). Anti-HEV IgG was confirmed in 3/125 (2.

HLA in familial and nonfamilial Mediterranean Kaposi's sarcoma in Greece.

Fifty-four (54) unrelated patients with Mediterranean Kaposi's sarcoma (MKS) and 8 patients members of 4 unrelated families with familial MKS were serotyped for HLA-A,B and DR antigens. The diagnosis was histologically confirmed and all patients were negative for anti-HIV antibodies. An increased frequency of HLA-B18 (44.

Raised beta-endorphin serum levels in children with atopic dermatitis and pruritus.

Atopic dermatitis (AD) is a pruritic cutaneous inflammatory condition. As pruritus and pain are very close symptoms, we determined the beta-endorphin serum concentrations in 21 atopic children with pruritus (group A) and 20 children with healed AD without pruritus (group B). Twenty-five healthy school children were the control group.