基底细胞癌(basal cell carcinoma)又称基底细胞上皮瘤,是由多潜能基底样细胞异常增生而成,可向表皮或附属器分化。 诊断要点: 1.特征性皮损为具有珍珠样隆起性边缘的圆形斑块,表面常有毛细血管扩张,根据临床特点分成结节溃疡型、色素型、硬斑病样型或纤维化型及浅表型等四型,以结节溃疡型最多见,如图1, 5, 7,...
BCC(basal cell carcinoma,基底细胞癌) 又称基底细胞上皮瘤(basal cell epithelioma) 、基底样细胞瘤、侵蚀性溃疡等,是源于表皮基底细胞或毛囊外根鞘的上皮性低度恶性肿瘤。BCC是我国特别是日照较长的地区最常见的皮肤癌,它起源于基底细胞或毛囊外根鞘...
Basal cell carcinomas (BCCs) are the commonest of the non-melanoma skin cancers and are the most common human cancers. Their rising incidence and associated morbidity has generated phenomenal interest in unravelling their pathogenesis, which has also led to a keen interest in the search for ...
Define basal cell carcinoma. basal cell carcinoma synonyms, basal cell carcinoma pronunciation, basal cell carcinoma translation, English dictionary definition of basal cell carcinoma. n. A slow-growing, locally invasive, but rarely metastasizing neoplas
Basal cell carcinoma (BCC) is the most common type ofskin cancerworldwide, often producing shiny lesions on the skin that can be (but are not always) discolored.1It develops in the basal cells, which originate in the lowest level of theepidermis.2 ...
Basal Cell Carcinoma Basal Cell Carcinoma Medically reviewedby Drugs.com. Last updated on Nov 3, 2024. What is basal cell carcinoma (BCC)? BCC is a common skin cancer that begins in the top layer of the skin. BCC grows slowly and rarely spreads. ...
Basal cell carcinoma (BCC) is a malignant tumor of the skin arising from basal cells of the lower epidermis and adnexal structures. From: Geriatric Clinical Advisor, 2007 About this pageAdd to MendeleySet alert Also in subject areas: Pharmacology, Toxicology and Pharmaceutical Science Medicine and...
Nodular Basal Cell Carcinoma (21%) Up to 60-80% of Basal Cell Carcinoma lesions are at least in part nodular on pathology Variants with higher invasive potential Micronodular Basal Cell Carcinoma (15%) Infiltrative Basal Cell Carcinoma (7%) Other forms Superficial Basal Cell Carcinoma (17%) Lo...
基底细胞癌(Basal Cell Carcinoma,简称BCC)是一种最常见的皮肤癌类型,多发生在头面部等日晒较多的部位。这种癌症起源于皮肤基底细胞,通常生长缓慢,但若不及时诊断和治疗,可能会侵犯周围组织,甚至发生转移。在我国,随着紫外线辐射的增加和生活节奏的改变,基底细胞癌的发病率呈上升趋势。为了更精准地诊断和治疗基底细胞癌...