this study was conducted to determine the chemical composition, digestibility, degradability and nutritive value of madder, rubia tinctorum l.  and alfalfa medicago sativa. using in vitro and in situ measurements. the mean values for om, cp, ndf, adf and ee were 892.5, 172.0, 306.5, 219.4 and 16.0 g/kg dm for madder hay, and 921.3, 141.4, 482.0, 361.1 and 6.50 g/kg dm for alfalfa hay, respectiv...

Ductal carcinoma in situ (DCIS) is an established precursor of invasive breast carcinoma. Immunoperoxidase stains for selected markers can assist pathologists in the diagnosis of challenging ductal epithelial proliferations, but they cannot replace morphologic evaluation as the primary and critical assessment of this disease. Molecular studies provide further insight into how DCIS progresses to...

Collagenous spherulosis (CS) is a rare benign lesion which typically presents as an incidental microscopic finding accompanying other breast lesions. Pathologists who are not familiar with this entity occasionally misdiagnose CS as adenoid cystic carcinoma (ACC), cribriform ductal carcinoma in situ (C-DCIS), or atypical intraductal hyperplasia (AIH), especially when it presents as a mass. It is...

BACKGROUND Screening for invasive cancer has led to a marked increase in the detection of ductal carcinoma in situ (DCIS). DCIS is, if appropriately managed, a low-risk disease which has a small chance of impacting on patient life expectancy. However, despite significant advances in prognostic marker development in invasive breast cancer, there are no validated diagnostic assays to inform treat...

Impact of Ductal Carcinoma In Situ Terminology on Patient Treatment Preferences Ductal carcinoma in situ (DCIS) is a preinvasivemalignancyof thebreast and isdiagnosed inmore than50 000womenayear in the United States. It is treated with either mastectomy or lumpectomy, often combinedwith radiation therapy.1 In cases of low-grade DCIS, studies suggest that if progression occurs, it does so within...

BACKGROUND Although frequently underdiagnosed, squamous cell carcinoma is the most commonly observed malignancy of the conjunctiva. Multiple different treatments have been proposed to date. The purpose of this paper is to report our experience in the treatment of In situ carcinoma of the conjunctiva by surgical excision associated with cryotherapy. METHODS Four eyes in four consecutive patien...

AIMS To assess the presence of carcinoma in situ (CIS) in patients with nasopharyngeal carcinoma (NPC) and to see if the number of biopsy sites facilitates detection of CIS. METHODS Formalin fixed, paraffin wax embedded biopsy specimens (n = 285) from 187 patients with NPC in 1987 were studied for the presence of CIS as well as for the histological assessment of the subtype of CIS. RESULTS ...