Pterygium is a condition characterized by the encroachment of a fleshy triangle of conjunctival tissue into the cornea. Despite various studies, the pathogenesis of pterygium remains unclear. Chronic exposure to sun is the only factor of which the role has been clearly documented by epidemiologic and in vitro studies. Recent studies have provided data such as loss of heterozygosity and microsat…
Basalioma is the mosttccmmon type of skin cancer from basal cell nutation, which is locally invasive, agresive and destructive, but very limited to metastasize. The choice of treatment for basolioma with agresive growth is wide excision with PSVN skin graft for lesion or skin flap smaller lesion. To evaluate electivity of wide excision with PSVN skin graft on basolioma treatment. A-52 year old …
Anaplastic (undifferentiated) carcinoma of thyroid is a highly malignant tumor. This can be developed directly (denovo) but also indirectly a well-differentiated tumor. In case a speciment shows both undifferentiated and well-differentiated characteristic, we can firmly concluded that the undifferentiated tumor is a transformation form of the well-differentiated tumor. The following is a case s…
Benign prostatic overgrowth is the most common of blader outlet obstruction in men over 50 years of age. After the age of 40 androgen production diminishes and glandular hypertrophy and hyperplasia of the prostate occur, progressing with advancing age. General physical evaluation of the patient with benign prostatic enlargement is manditory. Conservative and medical measure of managing the dise…