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Biomedical subjects

C H Siar

Publications and source records attributed to C H Siar.

69 records · Page 4Linked to original sources
PubMed1986

Congenital epulis of the newborn.

A typical case of congenital epulis of the newborn is presented. Differential diagnosis from the granular cell tumor is discussed.

Diagnosis, Differential↗
PubMed1985

Clear cell change in a calcifying odontogenic cyst.

A case of calcifying odontogenic cyst exhibiting clear cell change is described. Histomorphologic similarities to the clear cell type of calcifying epithelial odontogenic tumor were noted and the importance of differential diagnosis from clear cell types of salivary gland neoplasms and metastatic hypernephroma are emphasized.

Adult↗
PubMed1985

Squamous cell carcinoma of the oral mucosa in Malaysia--any change?

The prevalence rate of 749 cases of oral squamous cell carcinomas (SCC) recorded between 1978-1984 was studied. Results showed that the Indians formed the dominant group (63.8%) followed by the Malays (19.6%) and Chinese (16.6%). The peak incidences were generally located between the sixth and eighth decades. Only in the Chinese group a male preponderance was noted. In the Indians, the buccal mucosa was the most prevalent site; in the Malays and Chinese males, the gingiva and alveolus; and the Chinese female, the tongue. In all three groups, the well-differentiated SCC was the commonest type and the poorly differentiated least common.

Adult↗