scholarly journals Case report: A rare occurrence of a huge mediastinal mass from disseminated prostate carcinoma

2021 ◽  
Vol 71 ◽  
pp. 102952
Author(s):  
Kai Ming Teah ◽  
Ching Pei Bong ◽  
Kamarudin Mudin ◽  
May Zaw Soe ◽  
Shankaran Thevarajah ◽  
...  
2018 ◽  
Vol 24 ◽  
pp. 15-16
Author(s):  
Lima Lawrence ◽  
Alexandra Mikhael ◽  
Khawla Ali ◽  
Varun Kshettry ◽  
Pablo Recinos ◽  
...  

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Shreya Agarwal ◽  
Nimish Gupta

Abstract Background Leech infestation in the nose or nasopharyngeal region is a rare occurrence. The most common known cause is drinking water from natural water sources like ponds and rivers. Its hidden location of attachment in the nasopharynx and its uncommon occurrence make it easy to miss during diagnosis. Case presentation We present a case of a 61-year-old male patient with recurrent unilateral epistaxis without any apparent cause. He was diagnosed with leech infestation in the nasopharynx on endoscopic examination. This article reports the management of nasopharyngeal leech infestation and safety measures for this animate foreign body retrieval. Conclusion A vigilant approach, thorough history, and examination are a must. Though leeches are simple to remove most of the time, certain necessary precaution should be kept in mind for better management and prevention of further complications.


2016 ◽  
Vol 11 (2) ◽  
pp. 1589-1591
Author(s):  
JIACHENG SONG ◽  
JING YU ◽  
ZHANLONG MA ◽  
SHANSHAN LU

2006 ◽  
Vol 130 (2) ◽  
pp. 201-204 ◽  
Author(s):  
Payal Kapur ◽  
Dinesh Rakheja ◽  
Michael Bastasch ◽  
Kyle H. Molberg ◽  
Venetia R. Sarode

Abstract Primary thymic mucinous adenocarcinoma is extremely rare; to our knowledge, only 2 cases have been reported to date. We describe a third case of primary mucinous adenocarcinoma of the thymus in a 41-year-old man who presented with an anterior mediastinal mass with subsequent metastasis to the lung. The initial diagnosis was of metastatic mucinous adenocarcinoma, but extensive clinical workup of the patient failed to reveal a primary tumor elsewhere in the body. The specific identification of mucinous adenocarcinoma as a primary thymic neoplasm can be difficult or impossible. Morphologic and immunophenotypic similarities to mucinous adenocarcinomas of the gastrointestinal tract can pose diagnostic challenges for surgical pathologists, especially in small biopsy specimens.


2008 ◽  
Vol 132 (10) ◽  
pp. 1672-1674
Author(s):  
Seethalakshmi Viswanathan ◽  
Sangeeta B. Desai ◽  
S. R. Prabhu ◽  
Mahul B. Amin

Abstract We describe an extremely rare occurrence of a squamous differentiation in a sarcomatoid chromophobe renal cell carcinoma in a 45-year-old woman with nodal and lung metastasis at presentation. The tumor on histology showed all 3 components intimately admixed with each other, which to the best of our knowledge is the first such case to be reported in the literature. The renal pelvis was smooth walled and uninvolved. Kidney-specific cadherin was positive in the chromophobe renal cell carcinoma areas and negative in the sarcomatoid and squamous areas.


2018 ◽  
Vol 2018 ◽  
pp. 1-5
Author(s):  
Sheila A. Habib ◽  
Robert C. Vasko ◽  
Jack Badawy ◽  
Gregory M. Anstead

Plastic bronchitis is the expectoration of bronchial casts in the mold of the tracheobronchial tree. It is a rare occurrence of unknown etiology that has been primarily described in children with congenital heart disease. In this case report, we present the first reported case of plastic bronchitis in a patient with pulmonary Kaposi sarcoma and underlying HIV infection.


1990 ◽  
Vol 10 (3) ◽  
pp. 293-297 ◽  
Author(s):  
I. M. Al-Fawaz ◽  
S. A. Al-Rasheed ◽  
S. A. Al-Majed ◽  
M. Ashour

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