Psammomatoid ossicles in odontogenic keratocyst: A rare and unusual phenomenon

被引：1

作者：

Sarode, Gargi S. ^{[1
]}

Sarode, Sachin C. ^{[1
,2
,3
]}

机构：

[1] Dr D Y Patil Vidyapeeth, Dr D Y Patil Dent Coll & Hosp, Pune, Maharashtra, India

[2] D Y D Y Patil Inst Pharmaceut Sci & Res, Dr DY Patil Unitech Soc, Pune 411018, Maharashtra, India

[3] Dr D Y Patil Vidyapeeth, Dr D Y Patil Dent Coll & Hosp, Dept Oral & Maxillofacial Pathol, Pune 411018, Maharashtra, India

来源：

ORAL ONCOLOGY | 2023年 / 147卷

关键词：

Odontogenic keratocyst; Psammoma bodies; Odontogenic cysts;

D O I：

10.1016/j.oraloncology.2023.106618

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

The Odontogenic Keratocyst (OKC) is characterized by pathognomonic histomorphological features and rarely exhibits significant deviations. We present a case of OKC of mandibular posterior region in a 25-year-old female patient. In addition to the classical histopathological characteristics of OKC, the connective tissue near the juxtaepithelial area displayed numerous small round basophilic calcifications resembling psammomatoid ossicles. These calcifications displayed a focal distribution pattern, with round calcifications evenly spaced from each other. Some of these round calcified bodies bore a resemblance to Liesegang ring calcifications. The presence of psammomatoid ossicles in this specific OKC challenges established knowledge, emphasizing the necessity for more comprehensive investigations into these cystic variants especially related to their biological behavior.

引用

页数：3

共 10 条

[1] Psammomatous calcification in association with a benign thyroglossal duct cyst [J].

Ayala, C ;

Healy, GB ;

Robson, CD ;

Vargas, SO .

ARCHIVES OF OTOLARYNGOLOGY-HEAD & NECK SURGERY, 2003, 129 (02) :241-243

[2]

Crispian S., 2008, Oral and maxillofacial medicine: the basis of diagnosis and treatment, V2nd

[3] Odontogenic keratocyst with dentinoid formation [J].

Ng, KH ;

Siar, CH .

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, 2003, 95 (05) :601-606

[4] Calcifying epithelial odontogenic tumor: a case series spanning 25 years and review of the literature [J].

Ruddocks, Lauren A. ;

Fitzpatrick, Sarah G. ;

Bhattacharyya, Indraneel ;

Cohen, Donald M. ;

Islam, Mohammed N. .

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY, 2021, 131 (06) :684-693

[5]

Sarode GS, 2023, Oral Surg, V16, P240

[6] Recurrent juvenile psammomatoid ossifying fibroma with secondary aneurysmal bone cyst of the maxilla: a case report and review of literature [J].

Sarode, Sachin C. ;

Sarode, Gargi S. ;

Ingale, Yashwant ;

Ingale, Manjusha ;

Majumdar, Barnali ;

Patil, Nilesh ;

Patil, Shankargouda .

CLINICS AND PRACTICE, 2018, 8 (03) :69-72

[7] Regional Odontodysplasia Affecting the Maxilla [J].

Silva Cunha, John Lennon ;

Barboza Santana, Albert Vinicius ;

Alves da Mota Santana, Lucas ;

Meneses Santos, Daniela ;

De Souza Amorim, Klinger ;

Maciel de Almeida Souza, Liane ;

Ferreira de Sousa, Silvia ;

De Albuquerque-Junior, Ricardo Luiz Cavalcanti .

HEAD & NECK PATHOLOGY, 2020, 14 (01) :224-229

[8] The odontogenic keratocyst revisited [J].

Stoelinga, P. J. W. .

INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 2022, 51 (11) :1420-1423

[9] Extracranial sinonasal tract meningiomas - A clinicopathologic study of 30 cases with a review of the literature [J].

Thompson, LDR ;

Gyure, KA .

AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 2000, 24 (05) :640-650

[10] Simultaneous occurrence of an odontogenic keratocyst and giant cell granuloma-like lesion in the mandible [J].

Yoon, JH ;

Kim, SG ;

Lee, SH ;

Kim, J .

INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 2004, 33 (06) :615-617

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