نتایج جستجو برای: skin malignancy
تعداد نتایج: 232808 فیلتر نتایج به سال:
Sweet’s syndrome, oral Malignancy Squamous-cell carcinoma A. Giménez-Arnau, MD, PhD, Department of Dermatology, Hospital del Mar, Passeig Maritim 25-29, E-08003 Barcelona (Spain) Sweet’s syndrome (SS) or acute febrile neutrophilic dermatosis [1] as marker of malignancy was suggested by Clemmensen et al. [2] in 1989. These patients show some of the severer cutaneous features of the disorder. The...
Symptomatic gastric malignancy usually presents with symptoms which mimic peptic ulcer disease.Usual presenting features include weight loss and abdominal pain. Other symptoms include nausea, vomiting, dysphagia, melena and early satiety. Gastric malignancy presenting with hemetemesis, macular skin lesions of DIC and low backache due to bone metastasis from the primary is rare. Also bone metast...
Introduction. Neuroendocrine neoplasms are rare heterogeneous malignancies that may occur in almost any organ the body. These associated with a wide range of clinical and pathophysiological manifestations. Case Report. A 67-year-old female patient, non-smoker history rheumatoid arthritis osteoporosis, visited her general practitioner complaining back pain, heart palpitations, change stool consi...
Perianal Paget's disease is a rare malignancy. It is rarely isolated and often associated with an underlying adenocarcinoma. It usually presents with anal itchiness and discomfort and can be misdiagnosed as hemorrhoids. Once the diagnosis of perianal Paget's disease is granted, extensive work-up to find an underlying primary malignancy is crucial. Surgery is the standard modality of treatment o...
Telomerase is a specialized ribonucleoprotein polymerase that plays an important role in maintaining cellular immortality. The multifactorial activation of telomerase, a critical step in human carcinogenesis, is not fully understood. Many studies have shown increased telomerase activity in various skin cancers. To study the regulation of telomerase in cutaneous malignancy, we used the reverse t...
Background and Aim: Skin cancer is the most common malignancy in the world with high morbidity and relatively low mortality. Basal cell carcinoma (BCC) is the most common type of cancer and its incidence is increasing. The purpose of this study was to investigate the incidence of skin cancer in the years 1386 to 1390 is in the Markazi Province, Iran. Methods: In this study the data of Ma...
Only 1% - 12% of patients with lung cancer develop cutaneous metastases. While adenocarcinoma is incredibly common, it rare for a manifestation the disease to be initial presenting complaint. Skin manifestations can difficult identify and appear deceptively benign, leading delays in diagnosis treatment. ALK+ specifically has an increased frequency distant lymph node involvement lymphangitic car...
A cutaneous horn is a rare, hyperkeratotic, projecting lesion that can be mostly found in sun-exposed areas of the skin. The base lesions reveal an underlying malignancy. They also associated with several benign or pre-malignant dermatologic conditions. biopsy and histopathological analysis are needed to confirm diagnosis. Management depends on disease; however, surgical excision preferred trea...
Dermoscopy is useful for skin cancer screening, but a detailed approach is required that integrates this tool into a rational clinical work flow. To investigate clinician perceptions and behavior in approaching patients with skin tumors, a survey was launched by electronic mail through the International Dermoscopy Society. After 4 months, the responses were analyzed and significant findings cal...
Skin cancer represents the most prevalent malignancy worldwide, with non-melanoma skin cancer accounting for one third of all oncological cases in the USA. More specifically, cutaneous squamous cell carcinoma (cSCC) accounts for approximately 20% of all non-melanoma skin cancer cases with an estimate of over 700,000 new cases diagnosed yearly in the USA [1-2]. The most important risk factors im...
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