Cytomegalovirus is a DNA virus of the herpesvirus group which produces an enlargement of the infected cell, and microscopically with hematoxylin-eosin
staining, a large 5-15 [beta]m sized violaceous to dark red intranuclear inclusion surrounded by a thin clear halo can be seen.
4] Conventionally Direct Air dried smears from the aspirated material are stained with May-Grunwald Giemsa (MGG) stain and alcohol fixed smears are stained with the Papanicolaou (Pap) and hematoxylin-eosin
(HE) stain for cytodiagnosis.
The glands were dehydrated and soaked in paraffin using standard histological protocols, after which tissues were sliced using a microtome (LEICA 2165) to 5 [micro]m thickness and subsequently stained with hematoxylin-eosin
On biopsy, the patient's hematoxylin-eosin
stained sections revealed subepithelial detachment of the squamous mucosa with associated neutrophilic infiltrate.
Samples were fixed in 10% neutral buffered formalin and stained with Hematoxylin-Eosin
(H & E) and examined microscopically.
Caption: FIGURE 3: (a) Hematoxylin-eosin
stain, original magnification x2.
Contract award: hematoxylin-eosin
staining automated and integrated glass coater.
Histomorphological examination by hematoxylin-eosin
(H&E) stain (x400) revealed poorly differentiated tumour cell proliferation with large nucleoli and no melanin pigment (Fig.
A biopsy was taken from the advancing edge of the lesion over the lip and was sent for histopathology where it was stained with hematoxylin-eosin
(H and E) [Figure 2].
These structures are difficult to identify using a hematoxylin-eosin
stain and are best visualized with silver stains or immunohistochemistry for tau protein.
In addition, semiquantitative assessment of proteoglycan deposition by hematoxylin-eosin
staining and colloidal iron staining was a mean 3.
All these formalin-fixed, paraffin-embedded biopsy samples were stained by using hematoxylin-eosin
stain and Perl methods.