نتایج جستجو برای: skin neoplasms
تعداد نتایج: 667763 فیلتر نتایج به سال:
Atopic dermatitis (AD) is a chronic inflammatory skin disease. Myeloproliferative neoplasms (MPNs) are hematopoietic malignancies caused by uncontrolled proliferation of hematopoietic stem/progenitor cells. Recent studies have described several mutant mice exhibiting both AD-like skin inflammation and MPN. Common pathways for skin inflammation encompass overexpression of thymic stromal lymphopo...
BACKGROUND Teledermatology may be less optimal for skin neoplasms than for rashes. OBJECTIVES We sought to determine agreement for skin neoplasms. METHODS This was a repeated measures study. Each lesion was examined by a clinic dermatologist and a teledermatologist; both generated a primary diagnosis, up to 2 differential diagnoses, and management. Macro images and polarized light dermoscop...
BACKGROUND The phyllodes tumour of the breast comprises about 0.5% of all neoplasms of the breast. CASE REPORT we present the case of a female patient (55 years old) suffering from giant phyllodes tumour (>10cm) of the left breast, who underwent Skin Reducing Mastectomy (SRM) and reconstruction with silicone breast implant (Bostwick Technique). DISCUSSION AND CONCLUSION In selected patients...
On rare occasions, skin lesions are the first local of metastatic manifestation of internal malignancies. In case of no previous diagnosis of these tumors, the approach of suspicious skin lesions becomes a challenge, especially in differentiating cutaneous metastases and adnexal primary neoplasms. Currently, besides epidemiologic, dermoscopic and histopathologic aspects, the evaluation also int...
Atypical fibroxanthoma (AFX) is a spindle cell neoplasm with low metastatic potential but high tendency to recur after surgery. Because of the rarity of this lesion and its aspecific clinical features, AFX could be easily misdiagnosed and undertreated by many clinicians who encounter them. Dermoscopy represents a valuable tool for easily assessing skin lesions, even though histological examinat...
The incidence of multiple primary malignant neoplasms increases with age, reflecting an increase in overall cancer risk in older patients. Cases of two or more concurrent primary cancers are still rare, although its incidence is increasing. Here, we report the case of a 57-year-old man who was referred to our institution with synchronous squamous cell carcinoma of the skin on the forehead, infi...
Increased angiogenesis and expression of antibodies to vascular endothelial growth factor (VEGF), an angiogenic agent, have been shown in the tumor development of many tissues. Areas of skin expressing VEGF and total volume of vessels expressing laminin in the wall were measured in chemical carcinogen-exposed mice using CAS-200 morphometry apparatus having a sensitivity exceeding 99% and reprod...
Currently available data on prognostic implication of additional neoplasms in GIST miss comprehensive information on patient outcome with regard to overall or disease specific and disease free survival. Registry data of GIST patients with and without additional neoplasm were compared in retrospective case series. We investigated a total of 836 patients from the multi-center Ulmer GIST registry....
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