conclusions we reported a rare case of large residual cyst. dental practitioners should consider this lesion in the differential diagnosis of radiolucent lesions of the jaw bone. case presentation a 59-year-old iranian man complaining of a dull pain in his left side of the mandible after falling down one month ago was referred to the department of oral and maxillofacial pathology, hamadan unive...

introduction calcifying odontogenic cyst (coc) is a unique and uncommon odontogenic cyst classified into four groups of cystic, odontoma producing, ameloblastomatous proliferating and neoplastic ones. case presentation a 34-year-old iranian man complaining of a painless facial and palatal swelling of the left side of the maxilla persisted for approximately three years was referred to the depart...

Introduction: calcifying fibrous tumor (cFt) is a rare, benign soft tissue tumor of unknown etiology. Previously reported in the subcutaneous and deep tissues of the extremities and trunk, sporadic accounts of intra-abdominal cFts associated with the peritoneum, mesentery and bowel have recently arose. case report: We present a previously unreported entity of a free-floating intra-abdominal pre...

Calcifying odontogenic cyst is considered as a rare lesion and accounts for 1% of jaw cysts. It represents a heterogeneous group of lesions which exhibit a variety of clinicopathologic and behavioral features. It has been categorized as cyst and neoplasm. Even after several classification and subclassification, COC remains an enigma. WHO classification 2005 has reclassified the lesion as calcif...

The case is presented of a 68-year-old man with calcifying tendonitis involving the lateral part of the gluteus medius. The presenting symptoms were chronic pain in the posterolateral region of the right hip and limitation of movement of the right hip. The patient was treated with acupuncture and small needle scalpel therapy. Three months after the procedure the patient was completely pain-free...

Calcifying odontogenic cyst is a rare entity which was first described by Gorlin, and also accounts for 1% of the jaw cysts according to Shear. Due to its diverse histopathology and variable clinical features, there has been a doubt regarding its nature as a cyst or a neoplasm. In this report we present a case of calcifying odontogenic cyst with mural ameloblastomatous presentation in the left ...

In recent years, there have been published clinical reports dealing with cysts or tumors of the odontogenic character the extract of which revealed pathologic keratinizing or calcifying changes in the light of histopathologic examination Cl, 6, 8, 9, 10, 11, 12). These pathologic changes are said to give quite different histopathologic findings from those of the radicular cyst, follicular cyst ...

Calcifying fibrous tumors are rarely seen and affect mostly children and young adults. A 21-year-old man presented with multiple palpable masses in the area from the right inguinal region to the anteromedial thigh. We performed a diagnostic excisional biopsy. Histopathologically, it was composed of fibroblasts, psammoma bodies, dystrophic calcifications and foci of mononuclear inflammatory cell...

Calcifying psuedoneoplasm of the spine is a rare non-neoplastic lesion of unknown origin. Radiologic and histologic manifestations are very variable and clinical symptoms include isolated pain, myelopathy, and radiculopathy. Surgical resection is the preferred option of treatment. This report describes three cases of calcifying pseudoneoplasm in the spine. The first case is a 77-year-old female...

Calcifying tendinitis is a common disorder related to deposition of hidroxyapatite crystals, which is most common around the shoulder joint, involving the supraespinosus tendon. It can however, affect almost any tendon at its insertion. Clinical features are variable and include pain and inflammation that often resolves spontaneously. We present a case of bilateral calcifying tendinitis of the ...