scholarly journals Unilateral Maxillary Canine Agenesis: A Case Report and Literature Review

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Nagihan Koç ◽  
L. Berna Çağırankaya ◽  
Nursel Akkaya

Congenital absence of maxillary permanent canines is an extremely rare condition, which may appear as part of a syndrome or as a nonsyndromic form. Nonsyndromic canine agenesis combined with other types of tooth agenesis has occasionally been described in the literature but isolated cases are rarely observed. This report presents an isolated case of maxillary permanent canine agenesis in a healthy 18-year-old female patient and a literature review on the prevalence, etiology, and differential diagnosis of the condition.

2019 ◽  
Vol 11 (2) ◽  
pp. 180-186
Author(s):  
Monthanat Ploydaeng ◽  
Salinee Rojhirunsakool ◽  
Poonkiat Suchonwanit

Localized hypertrichosis with traumatic panniculitis is considered a rare condition. Previous articles have reported occurrence in females aged between 20 and 35 years. Possible mechanisms of trauma-induced localized hypertrichosis include hyperemia and angiogenesis induced by local inflammation, which can alter the hair growth cycle. The presence of inflammatory cells and lipomembranous changes on histopathology can support the diagnosis. We herein present a 35-year-old female patient with localized hypertrichosis following blunt trauma.


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.


Author(s):  
Militza Cerrillo Miranda ◽  
Jose A. Pereyra Molina ◽  
Flavio Hernandez Gonzalez ◽  
Carlos E. Vazquez Barrios ◽  
Osvaldo I. Guevara Valmana ◽  
...  

Spontaneous renal hemorrhage, also known as Wünderlich syndrome, is a rare condition that can be life-threatening and consists of the onset of sudden hemorrhage into the subcapsular and perirenal spaces. It can be lethal as it goes unnoticed and requires aggressive treatment. The entity lies mainly in neoplasms, the malignant ones being the most common. We present the case of a 63-year-old female patient with acute abdomen clinic, a diagnostic laparoscopy was performed and renal hematoma was evidenced as the cause of the symptoms. It was managed conservatively without any complications. We emphasize the importance of keeping in mind Wünderlich syndrome as a differential diagnosis to instigate early treatment for a better outcome.  


2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Min Li ◽  
Gang Zhu ◽  
Hao Guo ◽  
Shun Nan Ge ◽  
Guo Dong Gao ◽  
...  

AbstractBackgroundCerebral fat embolism (CFE) syndrome at high altitude was rare complicated with paroxysmal sympathetic hyperactivity (PSH) syndrome and septic shock. It is a challenge to differential diagnosis and treatment at high altitude.Case presentationThis case presents a CFE with PSH and septic shock of a 23-year-old man occurred at high altitude of 3800 m above sea level, transferred by airplane successfully and cured in the department of neurosurgery, Xi’an Tangdu Hospital.ConclusionsIt is key that CFE with PSH can be rapid diagnosed and treatment bundles of septic shock should be initiated as soon as possible. Early neurological rehabilitation played an important role for good outcome.


2021 ◽  
Vol 49 (2) ◽  
pp. 030006052199223
Author(s):  
Xiaolin Zhang ◽  
Hongmei Jiao ◽  
Xinmin Liu

Esophageal diverticulum with secondary bronchoesophageal fistula is a rare clinical entity that manifests as respiratory infections, coughing during eating or drinking, hemoptysis, and sometimes fatal complications. In the present study, we describe a case of bronchoesophageal fistula emanating from esophageal diverticulum in a 45-year-old man who presented with bronchiectasis. We summarize the characteristics of this rare condition based on a review of the relevant literature.


2019 ◽  
Vol 50 (3) ◽  
pp. 320-325
Author(s):  
Vanya Jaitly ◽  
Richard Jahan-Tigh ◽  
Tatiana Belousova ◽  
Hui Zhu ◽  
Robert Brown ◽  
...  

Abstract Nodular hidradenoma is an uncommon cutaneous adnexal tumor arising from sweat glands. In the skin, it usually presents as a solitary dermal nodule; excision is curative in most cases. In rare instances, it may present as a breast mass and can mimic breast carcinoma clinically and radiologically, causing diagnostic dilemmas for the treating physician and pathologist. Herein, we discuss a case of nodular hidradenoma in a 20-year-old Hispanic woman as a rapidly growing mass in the breast that mimicked breast carcinoma. We discuss the rare presentation of this uncommon tumor and the differential diagnosis of this entity, as well as the results of our literature review on the topic.


2018 ◽  
Vol 2018 ◽  
pp. 1-3
Author(s):  
Demetrio Larraín ◽  
Andrés Casanova ◽  
Iván Rojas

Ovarian torsion after hysterectomy is a rare event. The diagnosis of ovarian torsion is challenging because symptoms are nonspecific. We present a case of ovarian torsion 2 years after laparoscopic hysterectomy (LH). Furthermore, we performed a literature review about ovarian torsion after hysterectomy. This case shows that, in cases of acute onset pelvic pain in patients with history of hysterectomy, the adnexal torsion must be kept in mind in the differential diagnosis, especially in those women who had undergone LH.


2011 ◽  
Vol 2011 ◽  
pp. 1-3
Author(s):  
Klaus Steinbrück ◽  
Marcelo Enne ◽  
Reinaldo Fernandes ◽  
Jose M. Martinho ◽  
Lúcio F. Pacheco-Moreira

Inflammatory pseudotumor of the liver (IPTL) is a rare condition, but an important differential diagnosis of hepatic space-occupying lesions. It may regress spontaneously and mimic other liver tumors. Complications are usually intrahepatic. Herein, we present a case of IPTL which developed pleural empyema and lung necrosis as an uncommon complication.


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