Hypoplasia following congenital epulis

Sunderland, R; Sunderland, E.; Smith, Collin-Jamal

doi:10.1038/sj.bdj.4805492

Cited by 7 publications

(2 citation statements)

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“…They outcrop in four fault-bounded outliers on the western margin of the Moray Firth Basin, forming a narrow, coast-parallel strip (Text- Figure 1; Phemister, 1960;Sunderland, 1972;Neves and Selley, 1975;Johnstone and Mykura, 1989). They outcrop in four fault-bounded outliers on the western margin of the Moray Firth Basin, forming a narrow, coast-parallel strip (Text- Figure 1; Phemister, 1960;Sunderland, 1972;Neves and Selley, 1975;Johnstone and Mykura, 1989).…”

Section: Geological Backgroundmentioning

confidence: 99%

Middle and Upper Jurassic (Callovian to Kimmeridgian) Palynology of the Onshore Moray Firth Basin, Northeast Scotland

Riding

2005

Palynology

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The Brora Coal, Brora Argillaceous, Brora Arenaceous, Balintore and Kimmeridge Clay formations of the onshore Moray Firth Basin represent an important Middle to Upper Jurassic (Callovian to Lower Kimmeridgian) reference section close to hydrocarbon-rich North Sea basins. This composite succession at Brora and Balintore is c. 233 m thick; it is mudstone/siltstone-dominated and largely rich in zonal and subzonal ammonites. For example, the Callovian succession at Brora is virtually complete, with coverage of all seven ammonite zones. All the five formations examined have yielded abundant palynofloras. The lithostratigraphic units sampled, except the Brora Coal Formation, have yielded rich associations of dinoflagellate cysts. The majority of the Inverbrora Member of the Brora Coal Formation at its type section at Brora is of early Callovian age based on dinoflagellate cysts; this member yielded Meiourogonyaulax caytonensis and Mendicodinium groenlandicum and these species preclude a Bathonian age. This member has been previously attributed to the late Bathonian. Dinoflagellate cysts are diverse and abundant in the overlying Brora Argillaceous to Kimmeridge Clay formations, therefore indicating open marine conditions. The stratigraphic distributions and relative proportions of these Callovian to Lower Kimmeridgian dinoflagellate cyst floras are largely consistent with those reported elsewhere in northern Europe, and the established dinoflagellate cyst biozonations can be readily applied to the Inner Moray Firth Basin. Some taxa, such as Gonyaulacysta dentata, are of distinct Boreal affinity. Furthermore, some minor stratigraphic anomalies were noted, including the range base of Scriniodinium crystallinum being in the early Oxfordian at Balintore. In England and Germany, this bioevent occurs in the late Callovian. Some notable dinoflagellate cyst abundance phenomena were observed. An example of this is the prominence of Korystocysta spp. in the Middle Callovian. This and other quantitative phenomena are of correlative significance. Marine palynomorph diversity increased markedly during the Callovian, stabilizing in the Lower Oxfordian. A suite of characteristic dinoflagellate cysts became extinct in the Middle Oxfordian, and some typically Late Jurassic elements became more prominent at this time. The early Kimmeridgian palynofloras from Ethie are entirely typical of this interval elsewhere in Europe. Palynology, 29 (2005): 87-142

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Section: Geological Backgroundmentioning

confidence: 99%

Middle and Upper Jurassic (Callovian to Kimmeridgian) Palynology of the Onshore Moray Firth Basin, Northeast Scotland

Riding

2005

Palynology

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“…The dentition in the region of lesion usually remains unaffected [15,16]. However, there has been a case reported of hypoplastic maxillary primary left incisor, cuspid, and first molar in the region where a 2.5 cm large CE was surgically removed 11 days after birth [17]. Mucoperiostial flaps were raised during the surgical procedure and the authors speculate that the surgery may have disrupted development of these three primary teeth [17].…”

Section: Discussionmentioning

confidence: 99%

Spontaneous regression of congenital epulis: a case report and review of the literature

2010

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IntroductionCongenital epulis is a rare lesion found on the alveolar process of a newborn child, diagnosed soon after birth. The lesion has a site predilection for the anterior maxillary alveolar process and a 9:1 sex predilection for females. Once diagnosed the traditional management of the lesion has been surgical excision under general anesthesia.Case presentationThe purpose of this case report is to describe spontaneous regression of congenital epulis in a three week old healthy African American female child. She presented with a 1.5 cm bilobed sessile nodular lesion in the region of the right maxillary cuspid. The clinical impression was congenital epulis. Since the lesion was not interfering with feeding and respiration, a conservative approach was taken. The child was followed-up for 18 months, during which the lesion progressively regressed.ConclusionsConservative management prevented unnecessary surgery and anesthesia exposure in a neonate.

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Alveolar and extra-alveolar granular cell lesions of the newborn: report of case and review of literature

Loyola

Gatti

Pinto

et al. 1997

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, an

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Hypoplasia following congenital epulis

Cited by 7 publications

References 0 publications

Middle and Upper Jurassic (Callovian to Kimmeridgian) Palynology of the Onshore Moray Firth Basin, Northeast Scotland

Middle and Upper Jurassic (Callovian to Kimmeridgian) Palynology of the Onshore Moray Firth Basin, Northeast Scotland

Spontaneous regression of congenital epulis: a case report and review of the literature

Alveolar and extra-alveolar granular cell lesions of the newborn: report of case and review of literature

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