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 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.

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.

Hormonal status in postmenopausal androgenetic alopecia.

The development of androgenetic alopecia is thought to be caused by increased androgen action on hair follicles with menopause. Testosterone, estradiol and sex hormone binding globulin (SHBG) serum levels were determined in ten postmenopausal women with androgenetic alopecia and in ten sex and age matched healthy controls. No statistically significant differences were found in the hormone levels between the patients and the controls.

Ketoconazole 2% cream versus hydrocortisone 1% cream in the treatment of seborrheic dermatitis. A double-blind comparative study.

Seventy-two patients with seborrheic dermatitis were treated once daily with 2% ketoconazole cream (n = 36) or 1% hydrocortisone cream (n = 36) on a double-blind basis for 4 weeks. For the global evaluation, no significant difference could be seen between the two groups. The clinical response was 80.

Infiltrate of syphilitic lesions before and after treatment.

An immunohistological study of skin biopsy specimens from patients with early syphilis was undertaken before and after treatment (one day after intramuscular administration of 2.4 MIU benzathine penicillin and eight days later, after a total administration of 3.6 MIU.

Mycosis fungoides: evaluation of immunohistochemical criteria for the early diagnosis of the disease and differentiation between stages.

Lesional skin specimens from twenty-eight patients with mycosis fungoides were studied by evaluating immunohistochemical criteria, primarily with monoclonal antibodies. It was demonstrated that significant differences exist between the control and the premycotic-stage group in regard to the monoclonal antibodies BE1, BE2, and OKT9. The detection of specific antigenic determinants on the surface of cell populations early in the course of the disease seems to be of considerable value for the early diagnosis of the disease.

Leishmaniasis in Greece II. Isolation and identification of the parasite causing cutaneous leishmaniasis in man.

The serological and biochemical identity of four Greek leishmanial strains isolated from cases of cutaneous leishmaniasis was determined. All four strains were identical and shown to be Leishmania tropica (formerly L. t.

Pellagra: "A reappraisal".

A brief review of the epidemiological history of pellagra is attempted. In Europe and North America Pellagra is practically eradicated at the present time. However, in mediterranean countries, with much sunlight, cases of the disease are sporadically seen.

New aspects on cutaneous leishmaniasis.

Cutaneous Leishmaniasis today is still a persistent health problem in most parts of the world even in the nonendemic countries. In the first part of this work the general aspects of the disease are considered such as, the organism, the reservoir, the insect vector and the mode of transmission. Epidemiological data including the author's personal observations follow.