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PT  - JOURNAL ARTICLE
AU  - Weissman, J L
AU  - Curtin, H D
AU  - Eibling, D E
TI  - Double mucocele of the paranasal sinuses.
DP  - 1994 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1263--1264
VI  - 15
IP  - 7
4099  - http://www.ajnr.org/content/15/7/1263.short
4100  - http://www.ajnr.org/content/15/7/1263.full
SO  - Am. J. Neuroradiol.1994 Aug 01; 15
AB  - We have observed two contiguous mucoceles in one patient. Based on the mucoceles&#039; signal intensities on MR imaging, as well as their anatomic location as delineated by CT and MR, we hypothesize that the &quot;downstream&quot; mucocele obstructed the &quot;upstream&quot; sinus, leading to formation of a secondary mucocele.