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Infectious Disease30 papers

Benign neoplasm of lung

Last edited: 4/16/2026

Overview

Benign neoplasms of the lung are non-malignant growths that can arise from various lung tissues, often presenting as incidental findings on imaging studies. These lesions are generally asymptomatic but may require evaluation to exclude malignancy 1.

Diagnosis

  • Cytology: Useful for diagnosing benign lung diseases, often through bronchoscopic sampling.
  • Imaging: Chest CT or MRI to characterize lesion characteristics and rule out malignancy.
  • Histopathology: Essential for definitive diagnosis, often requiring biopsy or surgical resection.
  • Team Approach: Collaboration among bronchoscopist, radiologist, and pathologist enhances diagnostic accuracy 1.

    • Management

  • Surgical Resection: Often recommended for definitive diagnosis and treatment, particularly for larger or symptomatic lesions.
  • Observation: Small, asymptomatic lesions may be monitored with regular imaging follow-up.
  • No Specific Pharmacological Treatment: Generally, no medication is required unless complications arise 1.

    • Special Populations

  • No Specific Guidance Provided: The abstracts do not cover specific considerations for pregnancy, pediatrics, elderly, or comorbidities 1.

    • Key Recommendations

  • Utilize a multidisciplinary team approach for optimal diagnostic accuracy in benign lung neoplasms (Evidence: Expert opinion) 1.
  • Consider surgical resection for definitive diagnosis and management of symptomatic or large benign lung lesions (Evidence: Expert opinion) 1.
  • Asymptomatic small lesions may be managed with surveillance imaging rather than immediate intervention (Evidence: Expert opinion) 1.

    • References

    1 Rosenthal DL. Cytology in the diagnosis of benign lung diseases. Clinics in chest medicine 1987. link

    Original source

    1. [1]
      Cytology in the diagnosis of benign lung diseases. — Rosenthal DL Clinics in chest medicine (1987)
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