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The basal cell carcinoma is a malignant tumor which originates from the epidermal stem cells. The polypoid basal cell carcinoma is an uncommon variant. We report on a 70-year-old man with a red nodule on his left breast. Clinical and histopathologic criteria led to the diagnosis of polypoid basal cell carcinoma. This variant is characterized by exophytic, polypoid growth. Histologically, the aggregates of tumor cells are usually limited to the polypoid zone.
Klinik für Dermatologie und Allergologie, Universitätsklinikum der RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland, firstname.lastname@example.org.
This article was published in the following journal.
Name: Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete
Basal cell carcinoma is the most common form of skin cancer, especially in elderly people. Pigmented basal cell carcinoma is a rare subtype and has been described in the literature as a nodular and hy...
Basal cell carcinoma is the most commonly occurring cancer in the world and overall incidence is still on the rise. While typically a slow-growing tumor for which metastases is rare, basal cell carcin...
Arsenic is commonly known to be associated with squamous cell carcinoma. Among the lesser known associations is basal cell carcinoma and even rarer is its effect on blood vessels causing peripheral va...
Basal cell carcinoma (BCC) is nowadays the most frequent skin cancer in the fair skinned population. Clinical suspicion for BCC diagnosis can be easy in advance cases, but it sometimes sets a real cha...
The number of very elderly (≥80 years) is rapidly growing worldwide. Basal cell carcinoma (BCC) are common in this age group and treatment is often challenging in this population.
This multi-center, prospective, observational cohort study will evaluate the eff ectiveness, safety and utilization of treatments in patients with advanced basal cell carcinoma and basal c...
Basal cell carcinoma (BCC) is the most frequent neoplasia worldwide. There are more than 30 histopathologic subtypes, however the nodular subtype is the most common. Pigmented varieties ar...
The aim of this non-interventional study is to provide further data on the utilization, effectiveness, safety and clinical benefit including duration of response of Vismodegib for treatmen...
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development of cancer. The use of celecoxib may be an effective way to prevent the development of basal...
The purpose of this study is to evaluate the efficacy of photodynamic therapy (PDT)in treatment of Basal cell carcinoma (BCC) and recurrence rate after 6 months.
A carcinoma arising from MERKEL CELLS located in the basal layer of the epidermis and occurring most commonly as a primary neuroendocrine carcinoma of the skin. Merkel cells are tactile cells of neuroectodermal origin and histologically show neurosecretory granules. The skin of the head and neck are a common site of Merkel cell carcinoma, occurring generally in elderly patients. (Holland et al., Cancer Medicine, 3d ed, p1245)
A skin carcinoma that histologically exhibits both basal and squamous elements. (From Dorland, 27th ed)
A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.
A heterogeneous group of sporadic or hereditary carcinoma derived from cells of the KIDNEYS. There are several subtypes including the clear cells, the papillary, the chromophobe, the collecting duct, the spindle cells (sarcomatoid), or mixed cell-type carcinoma.
A surgical technique used primarily in the treatment of skin neoplasms, especially basal cell or squamous cell carcinoma of the skin. This procedure is a microscopically controlled excision of cutaneous tumors either after fixation in vivo or after freezing the tissue. Serial examinations of fresh tissue specimens are most frequently done.
There are three main types of skin cancer: basal cell carcinoma, squamous cell carcinoma and malignant melanoma. Basal cell carcinoma Basal cell carcinoma, or BCC, is a cancer of the basal cells at the bottom of the epidermis. It’s very common ...
Track and monitor developments in breast cancer research and commercial development. Follow the tabs above to read the latest global news, research, clinical trials on breast cancer and follow companies active in the development of breast cancer tr...