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Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
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Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
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Inflammatory Bowel Disease II: Crohn's Disease

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[A woman with a blue coloured skin].

Nederlands tijdschrift voor geneeskunde·2010
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Robotic Duodenum-preserving Total Pancreatic Head Resection for Intraductal Papillary Mucinous Neoplasms
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[Perineal nodular induration].

Céline P E Asselbergs1, J W M Dick Loeff, Githa J de Jongh

  • 1Medisch Centrum Haaglanden, locatie Antoniushove, Leidschendam, The Netherlands. celine_asselbergs@hotmail.com

Nederlands Tijdschrift Voor Geneeskunde
|October 13, 2009
PubMed
Summary
This summary is machine-generated.

Perineal nodular induration is a rare condition that affects cyclists due to prolonged cycling. This condition presents as a perineal mass, requiring surgical excision and histopathologic examination for diagnosis.

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Area of Science:

  • Sports Medicine
  • Dermatology
  • Pathology

Background:

  • Active amateur racing cyclists may develop perineal masses.
  • Differential diagnosis of perineal masses is broad.
  • Sustained cycling can lead to specific soft tissue adaptations.

Observation:

  • A 33-year-old male cyclist presented with a large perineal mass resembling an accessory scrotum.
  • Physical examination revealed a subcutaneous thickening.
  • Ultrasonography showed no intra-scrotal abnormalities.

Findings:

  • Surgical excision of the perineal tumor was performed due to progressive symptoms.
  • Histopathologic examination revealed cell-deficient, degenerative connective tissue, possibly containing a bursa.
  • The lesion was diagnosed as perineal nodular induration, a rare condition.

Implications:

  • Perineal nodular induration is strongly associated with keen cyclists and sustained cycling.
  • Early recognition is crucial for general practitioners, urologists, and sports medicine specialists.
  • Understanding this condition can improve diagnosis and management in athletes.