scholarly journals Sinus histiocytosis (Rosai-Dorfman disease) presenting with solitary cutaneous nodule: a very rare clinical entity

2012 ◽  
Vol 2 (2) ◽  
Author(s):  
Emilia Duarte-Williamson ◽  
Fiona Antony ◽  
Radu Rotarescu
Keyword(s):  
Sinus Histiocytosis ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Rosai Dorfman Disease ◽  
Cutaneous Nodule

scholarly journals Extranodal Sinonasal Rosai-Dorfman Disease-A Rare Entity

2018 ◽  
Vol 2 (4) ◽  
pp. 232
Author(s):  
Chow Xiao Hong ◽  
Nik MohdYunus M ◽  
Iskandar H ◽  
Razmin G
Keyword(s):  
Malignant Disease ◽  
Clinical Presentation ◽  
Health Sciences ◽  
Natural Course ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Rare Entity ◽  
Sinonasal Mass ◽  
Rosai Dorfman Disease ◽  
Malignant Lesions

Rosai-Dorfman disease is a distinct non-malignant clinicopathological entity involving both nodal and extranodal tissue. Its clinical presentation can mimick other benign and malignant lesions. We report a lady presented with sinonasal mass suspicious of malignancy. Various investigation modalities were employed to achieve the diagnosis. She was managed conservatively and remained well. This report serves to highlight such rare clinical entity which follows a significantly different natural course than malignant disease despite sharing similar initial presentation.International Journal of Human and Health Sciences Vol. 02 No. 04 October’18. Page : 232-235

Extranodal Rosai–Dorfman disease with multilevel lumbar spinal lesions

2008 ◽  
Vol 9 (1) ◽  
pp. 55-57 ◽  
Author(s):  
Junming Ma ◽  
Jianru Xiao ◽  
Liangzhe Wang
Keyword(s):  
Differential Diagnosis ◽  
Treatment Option ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Current Case ◽  
Vertebral Canal ◽  
The Third ◽  
Spinal Lesions ◽  
Rosai Dorfman Disease ◽  
Lumbar Spinal

The authors describe the case of a 44-year-old man with multilevel lumbar spinal Rosai–Dorfman disease (RDD), a rare clinical entity. To the authors' knowledge, there have been only 2 cases of lumbar spinal involvement of RDD (epidural) reported in the literature, and the current case is the third but the only one showing lumbar spinal intradural involvement of RDD. This case of RDD mimicked a meningioma both clinically and radiologically. The patient underwent a procedure in which the tumor was excised, and postoperatively the patient made a clinically acceptable recovery. Vertebral canal involvement of RDD should be considered in the differential diagnosis of vertebral canal tumors. Resection is an acceptable treatment option.

Meningeal sinus histiocytosis mimicking lymphoplasmacyte-rich meningioma

1996 ◽  
Vol 84 (6) ◽  
pp. 1051-1054 ◽  
Author(s):  
Ryuhei Kitai ◽  
Kazufumi Sato ◽  
Toshihiko Kubota ◽  
Masanori Kabuto ◽  
Hirokazu Kawano ◽  
...  
Keyword(s):  
Unusual Case ◽  
Occipital Lobe ◽  
Sinus Histiocytosis ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Content Type ◽  
Massive Lymphadenopathy ◽  
Similarities And Differences ◽  
Fine Print

✓ Extranodal sinus histiocytosis with massive lymphadenopathy involving the meninges is a rare clinical entity. The authors describe the unusual case of an occipital meningeal lesion in a 25-year-old man in whom they found inflammation of the occipital lobe mimicking lymphoplasmacyte-rich meningioma. The clinical similarities and differences are discussed.

scholarly journals Bronchoesophageal fistula secondary to esophageal diverticulum in an adult: a case report and literature review

2021 ◽  
Vol 49 (2) ◽  
pp. 030006052199223
Author(s):  
Xiaolin Zhang ◽  
Hongmei Jiao ◽  
Xinmin Liu
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Respiratory Infections ◽  
Relevant Literature ◽  
Rare Condition ◽  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Esophageal Diverticulum ◽  
Bronchoesophageal Fistula ◽  
Fatal Complications

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.

scholarly journals Primary tubercular caecal perforation: a rare clinical entity

BMC Surgery ◽  
2010 ◽  
Vol 10 (1) ◽  
Author(s):  
Devendra K Jain ◽  
Gaurav Aggarwal ◽  
Parvinder S Lubana ◽  
Sonia Moses ◽  
Nitin Joshi
Keyword(s):  
Clinical Entity ◽  
Rare Clinical Entity ◽  
Caecal Perforation

scholarly journals Cartilaginous Choristoma of the Gingiva: A Rare Clinical Entity

2014 ◽  
Vol 2014 ◽  
pp. 1-4
Author(s):  
Ramalingam Suganya ◽  
Narasimhan Malathi ◽  
Subramani Vijaya Nirmala ◽  
Chinnaswami Ravindran ◽  
Harikrishnan Thamizhchelvan
Keyword(s):  
Connective Tissue ◽  
Histopathological Examination ◽  
Clinical Entity ◽  
Fibrous Connective Tissue ◽  
Rare Clinical Entity ◽  
Normal Cells ◽  
Connective Tissue Stroma

Choristomas are rare entities which are aggregates of microscopically normal cells or tissues in aberrant locations. They are a “heterotopic” rest of cells, as they appear as a tumor-like mass. Herein we report a case of cartilaginous choristoma in a 54-year-old male who presented with a swelling on right lower gingiva. The histopathological examination revealed features of a well circumscribed mass of mature cartilage in a dense fibrous connective tissue stroma.

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