| carcinoma, squamous cell |
A carcinoma derived from stratified squamous epithelium. It may also occur in sites where glandular or columnar epithelium is normally present.
(12 Dec 1998) |
| multiple self-healing squamous epithelioma |
<tumour> Multiple skin tumours, most frequently on the head, each resembling a well-differentiated squamous carcinoma or keratoacanthoma; individual tumours resolve spontaneously after several months, leaving deep-pitted scars with irregular crenellated borders, and are usually replaced by additional new tumours; autosomal dominant inheritance.
(05 Mar 2000) |
| simple squamous epithelium |
Epithelium composed of a single layer of flattened scalelike cells, such as mesothelium, endothelium, and that in the pulmonary alveoli.
Synonym: pavement epithelium.
(05 Mar 2000) |
| squamous |
Scaly or platelike.
Origin: L. Squamosus = scaly
(18 Nov 1997) |
| squamous alveolar cells |
Highly attentuated squamous cell's that form the gas-permeable epithelium lining the alveoli of the lungs.
Synonym: type I cells.
(05 Mar 2000) |
| squamous cell |
<dermatology, pathology> Flat thin cells found in the outer layer of the skin.
(13 Nov 1997) |
| squamous cell carcinoma |
<oncology, tumour> A malignant growth originating from a squamous cell. This form of cancer can be seen on the skin, lips, inside the mouth, throat or oesophagus.
(27 Sep 1997) |
| squamous cell hyperplasia |
Increase in the number of cells in a squamous epithelium.
Synonym: hypertrophic dystrophy.
(05 Mar 2000) |
| squamous cells |
Flat cells that look like fish scales; they make up most of the epidermis, the outer layer of the skin.
(12 Dec 1998) |
| squamous epithelium |
<pathology> An epithelium in which the cells are flattened. May be simple (e.g. Endothelium) or stratified (e.g. Epidermis).
(18 Nov 1997) |
| squamous intraepithelial lesion |
A general term for the abnormal growth of squamous cells on the surface of the cervix. The changes in the cells are described as low grade or high grade, depending on how much of the cervix is affected and how abnormal the cells are. Also called sil.
(12 Dec 1998) |
| squamous margin |
Edge of a bone which articulates with the squamous part of the temporal bone.
See: squamous border of parietal bone, squamous border of sphenoid bone.
Synonym: margo squamosus, squamous margin.
(05 Mar 2000) |
| squamous metaplasia |
The transformation of glandular or mucosal epithelium into stratified squamous epithelium.
Synonym: epidermalization.
(05 Mar 2000) |
| squamous metaplasia of amnion |
Nodules in the amnion that consist of typical stratified squamous epithelium.
Synonym: squamous metaplasia of amnion.
(05 Mar 2000) |
| squamous odontogenic tumour |
A benign epithelial odontogenic tumour thought to arise from the epithelial cell rests of Malassez; appears clinically as a radiolucent lesion closely associated with the tooth root and histologically as islands of squamous epithelium enclosed by a peripheral layer of flattened cells.
(05 Mar 2000) |
