3 2019
43권 4호
Sialadenoma popilliferum에 대한 사례보고와 문헌고찰
저자
김보현, HE YUZHU, SUN QIAOCHU, 김병국, 김옥수, 김영, 김옥준
초록
Sialadenoma papilliferum (SP) is a rare tumor that develops from salivary glands. First described by Abrams and Finck, the tumor
shows a papillary form. The most frequent location of this tumor is the palate. In this case, we report a 63 year old man with a
lesion located at the right retromolar of the mandible which might have caused bone resorption. Among with this case report, this
paper discuss the feature of this rare tumor. The cases were searched from the pubmed website (https://www.ncbi.nlm.nih.gov/pubmed/)
using the keyword ‘sialadenoma papilliferum’. Out of total 65 cases 41 patients were male and 19 patients were female. 4 patients
were under the age of 20, 4 patients were between 21 and 40, 25 patients were between 41 and 60, 23 patients were between 61
and 80 and 4 patients were over 81 years old. The number of patients with the size of the lesion less than 1cm were 23, 16 patients
had the size of 1cm to 2cm and 8 patients lesion were larger than 2cm. 22 lesions were located at the hard palate, 2 were at the
soft palate, 6 were at the junction of hard and soft palate, 8 were at the buccal mucosa, 1 was at the upper lip mucosa, 3 were at
the retromolar pad, 2 were at the tongue, 4 were at the parotid gland, 2 were at the floor of mouth, 1 was at the faucial pillar, 3
were at the bronchus, 1 was at the esophagus, 2 were at the nasopharynx, 1 was at the nasal septum, 1 was at the lung, 1was at
the nasal cavity. In this case the lesion was found at an unusual location and although SP is known to be a benign tumor it may
present bone resorption and have malignant characteristics.
Key words : Sialadenoma papilliferum, Salivary glands