A free boundary problem model of ductal carcinoma in situ
نویسندگان
چکیده
منابع مشابه
Computational Model of Ductal Carcinoma In-Situ
Breast cancer, when found in its early stages, is a manageable disease. When detected, biopsied, and diagnosed, lesions such as ductal carcinoma in-situ (DCIS) or invasive ductal carcinoma (IDC) are promptly removed. Consequently, the natural history of DCIS and IDC in-vivo is not well known. DCIS manifests itself with various distinctive patterns and pathologies. In order to study the growth d...
متن کاملDuctal carcinoma in situ.
Management of ductal carcinoma in situ (DCIS) has evolved from radical surgery to the option of a more minimally invasive approach. Data show that breast conservation surgery performed with administration of radiotherapy, like mastectomy, is feasible and safe. Because efforts to find a safe group for elimination of radiotherapy have resulted in data that conflict, radiotherapy still remains sta...
متن کاملBreast Ductal Carcinoma In Situ
Ductal carcinoma in situ (DCIS) of the breast is becoming one of the most important diseases diagnosed in preventive medicine screening. The current age-adjusted incidence rate of DCIS is 32.5 per 100,000 women. For women 50–64 years of age, the incidence is approximately 88 per 100,000. Currently, for every 4 diagnoses of invasive breast cancer, there is 1 diagnosis of DCIS. Risk of DCIS is ra...
متن کاملMCF10DCIS.com xenograft model of human comedo ductal carcinoma in situ.
Ductal carcinoma in situ (DCIS) is becoming increasingly common, accounting for 25%–30% of newly diagnosed cases of breast cancer (1). The comedo type represents about 40% of the cases and carries the worst prognosis (2). The subsequent incidence of recurrence in patients presenting previously with comedo DCIS was 20% compared with 5% for noncomedo DCIS in one study (3). National Surgical Adjuv...
متن کاملFormulation of a Model Free-boundary Problem
The purpose of this work is to present an error analysis of the numerical approximation by a finite element method of a free-surface problem. The analysis has been done in an abstract model which has many of the features of a free-surface problem for a viscous liquid. We study in this paper how the numerical approximation of the free boundary affects the approximation of the other variables of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Discrete and Continuous Dynamical Systems - Series B
سال: 2003
ISSN: 1531-3492
DOI: 10.3934/dcdsb.2004.4.337