Pneumoconiosis natural history, complications and prognosis

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Dushka Riaz, MD

Overview

If left untreated, [#]% of patients with [disease name] may progress to develop [manifestation 1], [manifestation 2], and [manifestation 3].

OR

Common complications of [disease name] include [complication 1], [complication 2], and [complication 3].

OR

Prognosis is generally excellent/good/poor, and the 1/5/10-year mortality/survival rate of patients with [disease name] is approximately [#]%.

Natural History, Complications, and Prognosis

Natural History

  • The symptoms of pneumoconiosis typically develop ___ years after exposure to ___.
  • If left untreated, [#]% of patients with pneumconiosis may progress to develop pulmonary fibrosis and respiratory failure.

Complications

  • Common complications of pneumoconiosis include: [1] [2] [3]
    • Pulmonary fibrosis
    • Emphysema
    • COPD
    • Pleural effusion
    • Pleural plaques
    • Malignant Mesothelioma (Asbestosis)
    • Carcinoma
    • Tuberculosis
    • Scleroderma
    • SLE
    • Glomerulonephritis
    • Pulmonary hypertension
    • Cor pulmonale
    • Respiratory failure


Prognosis

  • Prognosis is generally excellent/good/poor, and the 1/5/10-year mortality/survival rate of patients with [disease name] is approximately [--]%.
  • Depending on the extent of the [tumor/disease progression] at the time of diagnosis, the prognosis may vary. However, the prognosis is generally regarded as poor/good/excellent.
  • The presence of [characteristic of disease] is associated with a particularly [good/poor] prognosis among patients with [disease/malignancy].
  • [Subtype of disease/malignancy] is associated with the most favorable prognosis.
  • The prognosis varies with the [characteristic] of tumor; [subtype of disease/malignancy] have the most favorable prognosis.
  • The prognosis for pneumoconiosis is poor and leads to respiratory complications and premature death. The prognosis is deemed to be poor particularly when fibrosis is found on CT scans. [4] [5] [6]

References

  1. Fujimura N (2000). "Pathology and pathophysiology of pneumoconiosis". Curr Opin Pulm Med. 6 (2): 140–4. doi:10.1097/00063198-200003000-00010. PMID 10741774.
  2. Chong S, Lee KS, Chung MJ, Han J, Kwon OJ, Kim TS (2006). "Pneumoconiosis: comparison of imaging and pathologic findings". Radiographics. 26 (1): 59–77. doi:10.1148/rg.261055070. PMID 16418244.
  3. Cullinan P, Reid P (2013). "Pneumoconiosis". Prim Care Respir J. 22 (2): 249–52. doi:10.4104/pcrj.2013.00055. PMC 6442808. PMID 23708110.
  4. "StatPearls". 2021. PMID 32310362 Check |pmid= value (help).
  5. Sahin H, Brown KK, Curran-Everett D, Hale V, Cool CD, Vourlekis JS; et al. (2007). "Chronic hypersensitivity pneumonitis: CT features comparison with pathologic evidence of fibrosis and survival". Radiology. 244 (2): 591–8. doi:10.1148/radiol.2442060640. PMID 17641377.
  6. Walsh SL, Sverzellati N, Devaraj A, Wells AU, Hansell DM (2012). "Chronic hypersensitivity pneumonitis: high resolution computed tomography patterns and pulmonary function indices as prognostic determinants". Eur Radiol. 22 (8): 1672–9. doi:10.1007/s00330-012-2427-0. PMID 22466512.

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