Results 41 to 50 of about 7,292,022 (309)
Congenital cholesteatoma of mastoid origin: A multicenter case series [PDF]
Background/Aim. The mastoid is the rarest site for the onset of congenital cholesteatoma (CC). The symptoms are atypical and minimal. The aim of this multicenter retrospective descriptive study was to define this extremely rare condition and its
Čvorović Ljiljana +5 more
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Chordoma: A Review and Differential Diagnosis.
CONTEXT.— Chordomas are uncommon malignant neoplasms with notochordal differentiation encountered by neuropathologists, bone/soft tissue pathologists, and general surgical pathologists. These lesions most commonly arise in the axial skeleton.
V. Ulici, J. Hart
semanticscholar +1 more source
A deep learning system for differential diagnosis of skin diseases [PDF]
Skin conditions affect 1.9 billion people. Because of a shortage of dermatologists, most cases are seen instead by general practitioners with lower diagnostic accuracy.
Yuan Liu +21 more
semanticscholar +1 more source
Large saphenous venous graft aneurysm mimicking atypical mediastinal mass [PDF]
Background. Saphenous venous graft (SVG) aneurysm is a very rare but potentially fatal complication of the coronary artery bypass surgery. Case report. We reported a case of 72-year-old man admitted to hospital because of atypical chest pain related to ...
Krotin Mirjana +5 more
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Good’s syndrome with increasing γδ T-lymphocyte subpopulation: A case report [PDF]
Introduction. Good’s syndrome is a rare cause of adultonset immunodeficiency associated with thymoma. Good’s syndrome should be considered in patients older than 40 years with the history of frequent infections.
Tadić Dragana +3 more
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Atypical Gastric Lesion Revealing Underlying Pancreatic Cancer With Direct Invasion [PDF]
Atypical gastric lesions present diagnostic challenges, particularly when they mimic benign conditions. We report the case of a 76-year-old male who underwent esophagogastroduodenoscopy (EGD) during routine screening.
Byeong Joo Jo
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Pulmonary Sarcoidosis: Diagnosis and Differential Diagnosis
Sarcoidosis is a multisystem disorder of unknown origin and poorly understood pathogenesis that predominantly affects lungs and intrathoracic lymph nodes and is characterized by the presence of noncaseating granulomatous inflammation in involved organs ...
N. Bernardinello +5 more
semanticscholar +1 more source
Childbirth can trigger or exacerbate a variety of psychiatric disorders but the extant literature has focused primarily on mood disorders. Obsessive–compulsive disorder (OCD) after childbirth can occur alone or in combination with other psychiatric ...
Verinder Sharma, Christina Sommerdyk
semanticscholar +1 more source
Challenges in the Differential Diagnosis of COVID-19 Pneumonia: A Pictorial Review
COVID-19 pneumonia represents a maximum medical challenge due to the virus’s high contagiousness, morbidity, and mortality and the still limited possibilities of the health systems.
Cristina Maria Marginean +11 more
doaj +1 more source
Differential Diagnosis of Parkinsonism [PDF]
The diagnosis of Parkinson's disease is predominantly clinical, based on a combination of the cardinal features of tremor, bradykinesia and rigidity. The differential essentially lies between other conditions resulting in tremor, of which essential tremor is the commonest, and other akinetic-rigid syndromes. These include progressive supranuclear palsy,
A J, Stoessl, J, Rivest
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