Accessory Calcaneus: A Case Report and Literature Review

1995 ◽  
Vol 16 (10) ◽  
pp. 646-650 ◽  
Author(s):  
John O. Krause ◽  
Andrew M. Rouse

A case of bilateral accessory calcanii is presented in which the accessory ossicle articulated with the talus and calcaneus at the lateral aspect of the posterior facet of the subtalar joint, causing premature subtalar degenerative changes in a 19-year-old man. Although rare and usually asymptomatic, accessory ossicles around the foot may need surgical excision if painful or if sufficient size is obtained to cause deformity and/or limitations in range of motion.

2015 ◽  
Vol 2 (1) ◽  
pp. 41-43
Author(s):  
Rajesh Kapila ◽  
Partap singh Verka ◽  
Radhe sham Garg ◽  
Mannan Ahmed

ABSTRACT Lateral swivel dislocation, a subtype pattern of dislocations occurring at mid tarsal joint is a rare type of injury. A medially or laterally directed force applied to the forefoot causes dislocation of the talonavicular joint but not subtalar joint. The calcaneum alongwith the remaining foot swivels on the intact interosseous talocalcaneal ligament. The present case report is a more rare lateral swivel type of dislocation of talonavicular joint in a 25-year-old male. The article also presents a comprehensive review of literature and management of such type of injuries of the hindfoot . How to cite this article Kapila R, Verka Ps, Garg Rs, Ahmed M. Lateral Swivel Dislocation of the Hindfoot: A Case Report and Literature Review. J Foot Ankle Surg (Asia-Pacific) 2015;2(1): 41-43.


Author(s):  
Recep Erin ◽  
Kübra Baki Erin ◽  
Derya Burkankulu Ağırbaş ◽  
Burcu Kemal Okatan

<p>We aimed to present a case with abdominal wall endometriosis following cesarean section in this case report. <br />A 32 year old 39 weeks pregnant woman with G2P1 was admitted to gynaecology clinic with abdominal lump and pain in the midline. Her physical examination included a hard and painful palpable subcutaneous mass of 4x5 cm size in the midline of the abdomen which was semisolid and irreducible. <br />Under general anesthesia, the mass on the rectus muscle was excised with the healthy tissue around with the diagnosis of endometriosis during cesarean section and the pathological diagnosis was reported as endometriosis.<br />Surgical excision is the best treatment method in abdominal wall endometriosis. <br /><br /></p>


1998 ◽  
Vol 77 (2) ◽  
pp. 125-132 ◽  
Author(s):  
David Rosen ◽  
Ari Wirtschafter ◽  
Vijay M. Rao ◽  
Thomas O. Wilcox

Dermoid cysts of the lateral neck are rare, with the majority of head and neck dermoids occurring in the midline. The demonstration of a fat-fluid level on MRI or CT is diagnostic for a cervical dermoid cyst. The treatment of choice remains surgical excision.


2019 ◽  
Vol 2019 (11) ◽  
Author(s):  
Nicholas Mulchan ◽  
Alberto Cayton ◽  
Armand Asarian ◽  
Philip Xiao

Abstract Merkel cell carcinoma (MCC) is an aggressive cutaneous malignancy of neuroendocrine origin presenting as a painless, rapidly growing nodule. MCC often presents in elderly, fair-skinned individuals in sun-exposed areas. Diagnosis is often overlooked at time of presentation due to its rarity, but MCC is twice as deadly as malignant melanoma. There has been bigger interest in the disease due to increasing incidence and an association with the prevalent virus Merkel cell polyomavirus. This study describes an uncommon presentation of MCC as a right gluteal lesion in an Afro-Panamanian patient. The tumor was suspected to be fibrolipoma, but Immunohistochemistry revealed the diagnosis of MCC, as stains for CD56 and CK20 were positive. In addition to surgical excision, the patient was referred for adjuvant radiotherapy. This case report and literature review elucidates the clinical, histopathologic and management aspects of MCC, which will help in recognizing and treating these tumors.


2021 ◽  
Vol 103 (2) ◽  
pp. e59-e64
Author(s):  
E Peterknecht ◽  
E Agerbak ◽  
AYY Mohamedahmed ◽  
S Stonelake ◽  
K Kulkarni ◽  
...  

Aggressive angiomyxoma is a rare mesenchymal tumour, primarily arising in the soft tissue of the pelvis and perineum in women of reproductive age. There is a paucity of evidence on optimal management because of the rarity of these tumours, but the consensus has been for surgical excision. We present the case of a 65-year-old woman who was admitted with left-sided buttock pain and initially diagnosed with a perianal abscess. She underwent examination under anaesthesia rectum with surgical excision of the lesion, subsequent histopathological and immunochemical analysis was suggestive of aggressive angiomyxoma. To complement our case report, we also present a literature review focusing on aggressive angiomyxoma in the ischioanal fossa (also known as the ischiorectal fossa) with only eight cases of primary aggressive angiomyxoma involving the ischioanal fossa documented to date. The primary aims of this case report and literature review are to familiarise clinicians with the clinical, histopathological and immunochemical features of these tumours, and to increase appreciation that despite the rarity of aggressive angiomyxoma, it might be considered in the differential diagnosis of ischioanal lesions.


2008 ◽  
Vol 87 (4) ◽  
pp. 230-233 ◽  
Author(s):  
Shashidhar Sadda Reddy ◽  
Swarupa A. Gadre ◽  
Patrick Adegboyega ◽  
Arun K. Gadre

Pilomatrixoma is a rare, benign, circumscribed, calcifying epithelial neoplasm that is derived from hair matrix cells. Multiple pilomatrixomas are uncommon. We describe a case of multiple pilomatrixomas in a 23-year-old black woman who presented with lesions on her face and back. Based on the results of the clinical examination, she was provisionally diagnosed with either calcified sebaceous cysts or calcified lymph nodes. She underwent surgical excision of the masses. On histopathology, the lesions were identified as pilomatrixomas. We attribute our original failure to diagnose this condition to our lack of familiarity with it. We discuss the presentation, differential diagnosis, and other characteristics of pilomatrixomas.


2009 ◽  
Vol 124 (6) ◽  
pp. 694-697 ◽  
Author(s):  
F Ahsan ◽  
R Allison ◽  
J White

AbstractObjective:Ectopic cervical thymus is a rare anomaly, and 50 per cent of cases occur in children. The aim of this report was to remind clinicians of this rare condition, which is part of the differential diagnosis of a paediatric neck lump.Method:Case report together with literature review of the pathogenesis and management of ectopic cervical thymus.Results:The ectopic cervical thymus is a rare cause of a benign neck mass, and is thus usually misdiagnosed as lymphadenopathy or neoplasia. We discuss its embryology, aetiology, presentation, histopathology, radiology and management, with reference to the reported case.Conclusion:Ectopic cervical thymus should always be considered in the differential diagnosis of a paediatric neck lump. The diagnosis can often be confirmed by cytology and radiology prior to surgical excision.


2021 ◽  
Vol 23 (09) ◽  
pp. 340-360
Author(s):  
Praveen K. Sharma ◽  
◽  
Govindarajan Rajendran ◽  
Naveen Kumar Govindaraju ◽  
Prashant Moorthy ◽  
...  

The prevalence of accessory ossicles and sesamoids is widely variable.[1,4,5] These bones are normal variants and remain asymptomatic, usually overlooked or misdiagnosed.[1,6] These ossicles and sesamoids are involved in various diseases, including fractures, dislocations, degenerative changes. Others include osteonecrosis, osteoarthritis, osteochondral lesion, avascular necrosis, and impingement syndromes.


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