The frozen section diagnosis was deferred to paraffin section
in 22 cases.
Out of 10 malignant glial tumours 5 cases (50%) were reported as glioblastoma, 4 cases (40%) were reported as high grade astrocytoma and in one case suspicion of anaplastic meningioma was offered which was confirmed on paraffin section
Comparison was made with the final diagnosis after histopathology was performed on examining permanent paraffin sections
Either intraoperative frozen or paraffin sections
are prepared for viewing and diagnosis by simply loading the slide on the microscope.
Before we could make a definitive diagnosis in our patient, we needed a paraffin section
Immunostaining of estrogen receptor in paraffin sections
of breast carcinomas using monoclonal antibody D75P3 gamma: effects of fixation.
One of the major purposes of paraffin section
IHC panels is to serve as an aid in making a series of diagnostic decisions when lymph node biopsies or hematopoietic/ lymphoid infiltrates at extranodal sites are evaluated.
Ten cases were positive for thyroid transcription factor 1, which was confirmed on subsequent paraffin sections
Immunohistochemical demonstration of oestrogen and progesterone receptors in paraffin sections
of breast carcinoma.
Immunoperoxidase stain performed on paraffin sections
of SPHTN (cases 1 and 2) revealed no expression of CK-19.
detection of the c-kit gene product (CD117) in human tissues: value in the diagnosis of mast cell disorders.
The development of a CD103 antibody for immunostaining on paraffin sections
made it possible to perform phenotyping in situ.