(DCIS), also known as intraductal carcinoma, accounts for 1 of every 5 new breast cancer diagnoses. It's an uncontrolled growth of cells within the breast ducts. It’s noninvasive, meaning it hasn’t grown into the breast tissue outside of the ducts. The phrase "in situ" means "in ...
Cervical carcinoma in situ is an ideal human research model for experimental immunotherapy because of slow evolution over several years and because spontaneous regression is rare if treatment is withheld. Exfoliative cytology provides a means of precision control to assure safety and to evaluate cell ...
Squamous cell carcinoma in situ: Also called Bowen's disease, squamous cell carcinoma in situ is a pre-invasive squamous cell skin cancer. This means the growth is confined to the outer layer of skin. It should be removed before it spreads and develops into a life-threatening form of skin ...
Mechanisms of progression of ductal carcinoma in situ of the breast to invasive cancer - A hypothesis Ductal carcinoma in situ (DCIS), a known precursor lesion of invasive cancer of the female breast, is surrounded by a thick basement membrane and a layer o... R Cocker,MH Oktay,JL Sun...
The probandwise concordance rate was equal in the monozygotic and the dizygotic groups, which means that genetic factors are not important in the development of the disease. However, a shared environment among twins plays a role in the development of CIS cervicis uteri. 展开 关键词: Carcinoma ...
Clinical prognostic factors for recurrence and progression are size, multiplicity, reaction to intravesical therapy, grade, stage, and the presence of carcinoma in situ. In addition, recurrence anywhere in the bladder at first FU cystoscopy after transurethral resection is one of the most important ...
It means that relevant are only these cells, which are placed together into groups. The minimal quantity of the cells in such groups is very subjective, but single cells in the intercellular space are always skipped. The ground truth (gold standard) is labeling index, i.e. proliferation ...
Ductal carcinoma in situ (DCIS) is the most common form of preinvasive breast cancer and, despite treatment, a small fraction (5–10%) of DCIS patients develop subsequent invasive disease. A fundamental biologic question is whether the invasive disease arises from tumor cells in the initial DCIS...
Overtreatment in surgery - does it concern also the patients with ductal breast carcinoma in situ doi:10.5604/01.3001.0011.5964BREAST cancer surgerySURGICAL complicationsMEDICAL care costsHEALTH programsCLINICAL trialsOvertreatment means treatment that goes beyond current standards, and pati...
Thirty-one consecutive cases of ductal carcinoma in situ (DCIS) were retrospectively analysed to determine the spectrum of mammographic appearances. 68 per cent of the lesions appeared as microcalcifications, 52% as structural or irregular, poorly defined soft-tissue abnormalities, respectively. A mass...