What are the clinical findings in an adult with a palpable Dupuytren’s cord causing metacarpophalangeal (MCP) or proximal interphalangeal (PIP) joint contracture?

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Last updated: February 9, 2026 • View editorial policy

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Clinical Findings in Dupuytren's Contracture

The hallmark clinical finding is a palpable cord in the palm or digit that causes progressive flexion contracture, most commonly affecting the ring and small fingers at the MCP and PIP joints. 1, 2

Primary Clinical Features

Palpable Cord

  • The cord is a firm, rope-like structure lying parallel and superficial to the flexor tendons, extending from the palm into the affected digit 1
  • The cord is hypocellular and composed of dense collagen, feeling similar to tendon consistency on palpation 1
  • Two-thirds of digital cords contain nodules—localized hypercellular collections that often co-localize with the PIP joint 2

Nodules

  • Nodules appear as subcutaneous masses, typically at the level of the distal palmar crease 1
  • These nodules are mostly cellular (myofibroblast-rich) and have a firmer consistency than surrounding tissue 1, 2
  • Nodules contain the highest concentration of alpha-smooth muscle actin-positive cells (mean 97%, 2374 cells/mm²) compared to surrounding cord tissue 2

Joint Contractures

MCP Joint Contractures:

  • MCP joint contractures respond well to surgical treatment regardless of severity 3
  • Even severe MCP contractures (>30°) typically resolve completely after fasciectomy 3

PIP Joint Contractures:

  • PIP joint contractures are more problematic and correlate directly with surgical outcome 3
  • Contractures <15° achieve 98.85% correction 3
  • Contractures 15-30° achieve 97.62% correction 3
  • Contractures >30° achieve only 75.52% correction, with mean residual deformity of 13.62° at 6 months 3
  • Severe PIP contractures (>70°) may require two-stage surgical techniques with external fixation 4

Distribution Pattern

  • The ring and small fingers are most commonly affected 5
  • Non-nodular cords (34% of cases) correlate with significantly greater digital flexion contracture 2
  • Nodules frequently co-localize with the PIP joint (36 of 38 PIP-marked samples showed this pattern) 2

Associated Findings

Skin Changes

  • Skin pitting or dimpling overlying nodules or cords 5
  • Dermato-pathologic changes in the overlying skin 5

Ectopic Manifestations

  • Regional manifestations may include plantar fibromatosis (Ledderhose disease) or penile fibromatosis (Peyronie's disease) 5
  • These ectopic findings suggest more aggressive disease (diathesis) 5

Clinical Pitfalls

Do not confuse with pseudo-Dupuytren's conditions:

  • Trigger finger, flexor tenosynovitis, or other causes of digital contracture must be excluded through careful examination 5
  • The presence of a palpable cord superficial to the flexor tendons distinguishes true Dupuytren's from these mimics 1, 5

Recognize two distinct clinical entities:

  • Typical Dupuytren's disease versus atypical Dupuytren's contracture differ in presentation, treatment response, and prognosis 5
  • Accurate distinction requires careful history, thorough physical examination, and understanding of disease pathophysiology 5

Assess PIP joint involvement carefully:

  • PIP contracture severity is the single most important predictor of surgical outcome—optimal results occur when contracture is between 15-30° 3
  • Delaying surgery until PIP contracture exceeds 30° significantly worsens prognosis 3

References

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Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.