Nuclear Morphometry and Stereology in Nasopharyngeal Carcinoma
نویسندگان
چکیده
منابع مشابه
Nuclear morphometry and chromatin textural characteristics of basal cell carcinoma.
Histological subtypes of basal cell carcinoma have biological, evolutionary and distinct prognostic behavior. The analysis of characteristics of the nucleus can provide data on their cellular physiology and behavior. The authors of this study evaluated nuclear morphological parameters and textural patterns of chromatin from different subtypes of basal cell carcinoma: nodular (n=37), superficial...
متن کاملEvaluation of Nuclear Morphometry in Oral Squamous Cell Carcinoma
Aim: To evaluate and compare various nuclear morphometric parameters in different histopathological grades of oral squamous cell carcinoma (OSCC) by using computerized image analysis and also to correlate it with regional lymph node metastasis. Materials and methods: This retrospective study was conducted on paraffin blocks of 40 tissue specimens of OSCC cases treated with neck dissection, whic...
متن کاملNasopharyngeal carcinoma in situ in nasopharyngeal carcinoma.
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 ...
متن کامل[Correlations between nuclear DNA content and nuclear morphometry versus histological grading of prostatic carcinoma].
The nuclear area, N/C ratio and anisonucleosis by morphometry and the DNA content by image photo-cytometry of paraffin-embedded tissues of 9 cases of prostatic hypertrophy and 48 cases of carcinoma obtained by open surgery, needle biopsy or by autopsy were correlated with histological grading. In histological grading, in addition to 9 benign hypertrophy cases, 11 were classified as well differe...
متن کاملRad51 Expression in Nasopharyngeal Carcinoma and Its Association with Tumor Reduction: A Preliminary Study in Indonesia
Background: Overexpression of Rad51 protein in many tumor cells has been proven to increase radioresistance and can be related to the resistance of chemosensitivity of tumor cells. This preliminary study was conducted to determine the relationship between the Rad51 expression level in nasopharyngeal carcinoma and the response of the treatment based on the measurement o...
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: The Laryngoscope
سال: 1992
ISSN: 0023-852X
DOI: 10.1288/00005537-199201000-00010