Abstract
Respiratory epithelial adenomatoid hamartoma (REAH) is a rare benign lesion that affects the nasal cavity and paranasal sinuses. We present 4 cases of REAH that involved the olfactory clefts; 1 case was bilateral. Each of the cases was treated surgically, and no recurrence was observed. Most reports have indicated that REAH occurs in the presence of sinonasal inflammation, particularly nasal polyposis, yet all 4 of our cases occurred in the absence of concurrent rhinosinusitis. This suggests that the etiology of REAH is multifactorial. In addition, we review the literature on REAH, and we discuss its presentation, differential diagnosis, radiology, histopathology, and underlying treatment principles.
| Original language | English (US) |
|---|---|
| Pages (from-to) | E19 |
| Journal | Ear, Nose and Throat Journal |
| Volume | 95 |
| Issue number | 3 |
| State | Published - Jan 1 2016 |
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ASJC Scopus subject areas
- Otorhinolaryngology
Cite this
Respiratory epithelial adenomatoid hamartoma of the olfactory groove : A report of 4 cases and a review of the literature. / Albergotti, William G.; Psaltis, Alkis J.; Schlosser, Rodney J.
In: Ear, Nose and Throat Journal, Vol. 95, No. 3, 01.01.2016, p. E19.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Respiratory epithelial adenomatoid hamartoma of the olfactory groove
T2 - A report of 4 cases and a review of the literature
AU - Albergotti, William G.
AU - Psaltis, Alkis J.
AU - Schlosser, Rodney J.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - Respiratory epithelial adenomatoid hamartoma (REAH) is a rare benign lesion that affects the nasal cavity and paranasal sinuses. We present 4 cases of REAH that involved the olfactory clefts; 1 case was bilateral. Each of the cases was treated surgically, and no recurrence was observed. Most reports have indicated that REAH occurs in the presence of sinonasal inflammation, particularly nasal polyposis, yet all 4 of our cases occurred in the absence of concurrent rhinosinusitis. This suggests that the etiology of REAH is multifactorial. In addition, we review the literature on REAH, and we discuss its presentation, differential diagnosis, radiology, histopathology, and underlying treatment principles.
AB - Respiratory epithelial adenomatoid hamartoma (REAH) is a rare benign lesion that affects the nasal cavity and paranasal sinuses. We present 4 cases of REAH that involved the olfactory clefts; 1 case was bilateral. Each of the cases was treated surgically, and no recurrence was observed. Most reports have indicated that REAH occurs in the presence of sinonasal inflammation, particularly nasal polyposis, yet all 4 of our cases occurred in the absence of concurrent rhinosinusitis. This suggests that the etiology of REAH is multifactorial. In addition, we review the literature on REAH, and we discuss its presentation, differential diagnosis, radiology, histopathology, and underlying treatment principles.
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UR - http://www.scopus.com/inward/citedby.url?scp=85012093996&partnerID=8YFLogxK
M3 - Article
C2 - 26991225
AN - SCOPUS:85012093996
VL - 95
SP - E19
JO - Ear, Nose and Throat Journal
JF - Ear, Nose and Throat Journal
SN - 0145-5613
IS - 3
ER -