نتایج جستجو برای: pigmented basal cell carcinoma

تعداد نتایج: 1950139  

Journal: :Il Giornale di chirurgia 2011
M Tarallo E Cigna P Fino F Lo Torto F Corrias N Scuderi

INTRODUCTION Fibroepithelioma of Pinkus (FeP) is a rare tumor that most often affects women aged between 40 and 60 years. Clinically FeP presents as a soft, usually solitary, polypoid or papillomatous well circumscribed tumor of skin color. It is typically located to the trunk and extremities. CASE REPORT A 75 year old male presented to our Department complaining for the presence of a lesion ...

2003
JT Lear AG Smith

JT Lear, AG Smith Summary Basal celi carcinoma is the commonest malignancy in Caucasians with incidence rates of 300 per 100 000 reported in the USA. Rates are increasing at over 10% per year leading to a lifetime risk of 30%. Although mortality is low, the disease is responsible for considerable morbidity and places a substantial burden on health service provision in the UK. Furthermore, lesio...

Journal: :Archives of dermatology 2006
Iris Zalaudek Gerardo Ferrara Paolo Broganelli Elvira Moscarella Ines Mordente Jason Giacomel Giuseppe Argenziano

BACKGROUND Fibroepithelioma of Pinkus (FeP) is a rare variant of basal cell carcinoma that may clinically mimic a number of benign skin tumors. While the dermoscopic features of basal cell carcinoma have been studied extensively, little is known about the dermoscopic features of FeP. OBSERVATIONS Retrospective evaluation of clinical records and digital clinical dermoscopic images of 10 histop...

2007
Karin Terstappen

Pigmented basal cell carcinomas can be difficult to distinguish clinically from melanoma. Dermoscopy has proven to be useful in the differential diagnosis of the two tumour types. SIAscopy (Spectrophotometric intracutaneous analysis) is a fairly new technique of imaging pigmented skin lesions that has been presented previously as a useful tool in diagnosing melanoma. The aim of this study was t...

Journal: :iranian journal of medical sciences 0
reza ghaderi f. haghighi

background: the most frequently mutated tumor suppressor gene found in human cancer is p53. in a normal situation, p53 is activated upon the induction of dna damage to either arrest the cell cycle or to induce apoptosis. however, when mutated, p53 is no longer able to properly accomplish these functions. the aim of this study was to investigate the expression of p53 gene in cases of skin cancer...

Journal: :Optometric clinical practice 2022

Background: Solitary trichoepithelioma is a rare benign tumor of hair follicle origin. Although has predilection for the face and neck, it not usually found on eyelids. It similar clinicopathological features to basal cell carcinoma. Surgical excision histopathologic analysis helpful correct diagnosis. Case Report: A 59-year-old Caucasian female presented with raised, reddish oval mass right lo...

Journal: :middle east journal of cancer 0
farideh jowkar molecular dermatology research center, shiraz university of medical sciences, shiraz, iran maryam sadat sadati molecular dermatology research center, shiraz university of medical sciences, shiraz, iran fatemeh sari aslani department of pathology, shiraz university of medical sciences, shiraz, iran iman ahrari medical student, shiraz university of medical sciences, shiraz, iran

background: cutaneous malignancies are common in dermatologic practice. due to their relation to sun exposure the characteristics of these malignancies can differ in various geographic locations. this study intends to determine the characteristics of surgically treated cutaneous malignancies and various surgical modalities that have been applied. methods: this was a retrospective study of patie...

Journal: :journal of craniomaxillofacial research 0
amir jalal abbasi department of oral and maxillofacial surgery, school of dentistry and craniomaxillofacial research center, shariati hospital, tehran university of medical sciences, tehran, iran ata garajei department of oral and maxillofacial surgery, school of dentistry and craniomaxillofacial research center, shariati hospital, tehran university of medical sciences, tehran, iran naeem ahmadi craniomaxillofacial research center, shariati hospital, tehran university of medical sciences, tehran, iran

this case report describes a 59-year-old woman with a giant basal cell carcinoma on the face neglected for 11 years. surgical resection of the lesion resulted in a 13 × 11 cm defect. issues regarding the adequately safe surgical margins and the management of the resultant defect through modern wound dressing technologies are discussed. keywords : giant basal cell carcinoma, modern dressing, gel...

A ALEDAVOOD, F SARI ASLANI,

Basal cell carcinoma (BCC) is currently the most common cutaneous cancer found in humans. Although it generally shows a relatively benign course (BCCl), some cases show aggressive behavior (BCC2). Until recently, traditional histologic diagnostic criteria have failed to discriminate unequivocally between BCC 1 and BCC2. In this study we selected 50 cases of BCC and categorized them into tw...

2011
Alice Casari Giovanni Pellacani Stefania Seidenari Anna Maria Cesinaro Francesca Beretti Patrizia Pepe Caterina Longo

Nodular basal cell carcinoma, especially when pigmented, can be in differential diagnosis with nodular melanomas, clinically and dermoscopically. Reflectance confocal microscopy is a relatively new imaging technique that permits to evaluate in vivo skin tumors with a nearly histological resolution. Here, we present four cases of challenging nodular lesions where confocal microscopy was able to ...

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