Non-melanoma skin cancer (NMSC) is traditionally treated with surgical excision. Nonsurgical methods such as cryotherapy and topical chemotherapeutics, amongst other treatments, are other options. Actinic keratosis (AKs) are considered precancerous lesions that eventually may progress to squamous cell carcinoma (SCC). Photodynamic therapy (PDT) offers an effective treatment for AKs, and is also...

Hepatic perivascular epithelioid cell tumors (PEComas) are very rare. We report a primary hepatic PEComa with a review of the literature. A 56-year-old women presented with a nodular mass detected during the management of chronic renal failure and chronic hepatitis C. Diagnostic imaging studies suggested a nodular hepatocellular carcinoma in segment 5 of the liver. The patient underwent partial...

To assess the clinical value of two comparatively new properties (DNA content and MHC class II antigen expression (HLA-DR, DP, DQ) of melanoma cells) which have been independently reported to reflect the outlook for patients with malignant melanoma, we investigated retrospectively 50 stage I nodular melanomas in two comparably homogeneous groups of 23 and 27 patients, the course of whose diseas...

TOPIC: Critical Care TYPE: Medical Student/Resident Case Reports INTRODUCTION: Initial patient encounters with patients who are poor historians can be extremely challenging. Physical exam is of utmost importance. The nature, history and prognosis exophytic melanoma has been controversial uncertain. CASE PRESENTATION: A 91 year old Caucasian female no apparent medical comorbidities had not seen ...

PURPOSE Tobacco smoking is a risk factor for several cancers. The risk of cutaneous malignancies related to smoking, however, is relatively unknown. We investigated the possible association between smoking and skin cancer. PATIENTS AND METHODS A hospital-based case-control study was performed that included 161 patients with squamous cell carcinoma, 301 with nodular basal cell carcinoma, 153 w...

Background: Tinea capitis (TC), a fungal infection of the scalp, hair follicles and hair shafts, is common among the paediatric population especially under tropical conditions. The etiological factors vary between different regions of the world. Clinical presentation of tinea capitis varies widely from non-inflammatory to severe, painful inflammatory lesions. Aim: To look into the clinical mani...

The incidence of cutaneous melanoma has increased significantly worldwide over the last several decades. The aim of this study is to determine clinical and morphology characteristics of primary melanoma, since some of them are important prognostic factors. This retrospective study included 172 patients. The data were collected by the Consulting team for malignant skin tumors in the Banja Luka C...

Cutaneous melanoma has been classified into three distinct histolÃ3gica! subtypes based on histopathological and clinical features. The incidence of the least common type, lentigo maligna melanoma, has been most strongly associated with chronic sunlight exposure as its cause, especially lesions presenting on the face area. The relationship of sunlight exposure to the other two major subtypes, s...

We present a case of a 16-year-old young man who came for a dermatologic appointment due to acne. He presented a pigmented asymptomatic lesion on the back of his right thigh. Dermoscopic examination revealed uncommon aspects, highly suspect of nodular melanoma, in particular a blue-whitish veil, striae and asymmetric globules. The lesion was promptly removed and the material referred for histop...