Wysocki G P
Oral Surg Oral Med Oral Pathol. 1981 Mar;51(3):281-6. doi: 10.1016/0030-4220(81)90058-x.
The differential diagnosis of radiolucencies which occur in the globulomaxillary region includes a variety of odontogenic cysts and tumors, inflammatory lesions, and a number of nonodontogenic conditions. The accumulating embryologic and histopathologic evidence suggests that the development of fissural cysts in this region of the maxilla is highly unlikely. If they occur at all, such cysts must be extremely rare indeed and therefore do not belong on any clinician's list of differential diagnoses.
发生于上颌骨球状突与上颌突区域的透射性影像的鉴别诊断包括多种牙源性囊肿和肿瘤、炎性病变以及一些非牙源性疾病。越来越多的胚胎学和组织病理学证据表明，上颌骨该区域发生裂隙性囊肿的可能性极小。即便真的发生，此类囊肿肯定极为罕见，因此不应列入任何临床医生的鉴别诊断清单。
