Background: Malignant melanoma is the leading cause of death among skin cancers in western countries. However, the incidence, histologic subtypes, and tumor behaviors are quite different in Asians and western populations. Objective: This study was designed to survey the clinicopathological aspects of malignant melanoma among Khouzestan people. Patients and Methods: In a retrospective stud...

Nodular melanoma is the second most common subtype of melanoma. Unlike other subtypes, nodular characterized by early vertical growth rather than typical initial radial melanomas. As a result, presents clinically in more aggressive phenotype. Given its nature and intrinsic ability to mimic benign lesions, modified acronym has been developed allow clinicians better evaluate, diagnose treat earli...

PURPOSE Extracellular matrix remodeling during tumor growth plays an important role in angiogenesis. Our preclinical data suggest that a newly identified cryptic epitope (HU177) within collagen type IV regulates endothelial and melanoma cell adhesion in vitro and angiogenesis in vivo. In this study, we investigated the clinical relevance of HUI77 shedding in melanoma patient sera. EXPERIMENTA...

AIMS AND BACKGROUND Because of its high thickness, nodular melanoma often bears a poor prognosis. Thus, an earlier diagnosis of this type of lesion while it is still thin would be an important step in secondary prevention. The principal aim of the present study was to better define the initial clinical features of nodular melanoma to allow an early diagnosis. A secondary aim was to establish th...

Over the last 30 years dermatological approaches to diagnosis and management of melanocytic lesions have been revolutionized by the introduction of dermoscopy. Continuous improvements are being made in applying the technique, mostly in melanoma diagnosis, follow-up of melanocytic lesions and nevogenesis. Identification of new dermoscopic criteria, such as the dermoscopic island and the blue-bla...

Malignant melanoma is an important healthcare issue. The incidence of melanoma has in‐ creased dramatically during the last few decades and melanoma is now one of the most com‐ mon forms of cancer. This aggressive form of skin cancer is characterized by its high capacity for invasion and metastasis. Patients with advanced stages of the disease have universally poor prognoses with a median survi...

Dysplastic nevus is a risk factor for developing skin melanoma. The aim was to analyze patients with both skin melanoma and dysplastic nevi. A 10-year retrospective analysis (1999-2009) was conducted at the Department for Plastic and Reconstructive Surgery, Clinical Centre Vojvodina. During the observed time interval, of 482 patients treated for skin melanoma, 165 (34.2%) had also dysplastic ne...

Polypoid melanoma represents a rare clinical variant of nodular melanoma skin cancer in which the tumor is connected to the skin by a pedicle, characterized by exophytic growth, ulceration, and young age at onset (20-39 years) with a special predilection for the back and with a survival rate at 5 years ranging from 32% to 42% as compared with 57% 5-year survival for nodular subtype and 77% for ...

Melanoma is a malignant melanocytic neoplasm with high mortality rate, and steadily and universally increasing incidence rates. Polypoid melanoma is considered an exophytic variant of the nodular subtype. The incidence of polypoid melanoma is extremely variable, most likely because of the different criteria used for its characterization. We presented a rare case of polypoid melanoma and superfi...

Histological sections from 24 patients with malignant melanoma of the eyelid skin were studied and correlated with clinical follow-up for an average of 8.6 years. There was an average post-treatment follow-up of 7.4 years with a cure rate of 78% in the superficial spreading group. The average follow-up in the nodular melanoma group was 9.4 years with a cure rate of 75%. Nodular melanoma patient...