Focal interstitial pulmonary fibrosis refers to a manifestation of pulmonary fibrosis where changes are confined and localized to a small region of the lung, they can arise of range of etiologies with one rather common example being osteophyte induced adjacent pulmonary atelectasis and fibrosis.
- 2. Sudo N, Nambu A, Yamakawa T et-al. Pulmonary focal fibrosis associated with microscopic arterio-venous fistula manifesting as focal ground-glass opacity on thin-section CT. BMC Pulm Med.13 (1): 3. doi:10.1186/1471-2466-13-3 - Free text at pubmed - Pubmed citation
- 3. Otake S, Takahashi M, Ishigaki T. Focal pulmonary interstitial opacities adjacent to thoracic spine osteophytes. AJR Am J Roentgenol. 2002;179 (4): 893-6. doi:10.2214/ajr.179.4.1790893 - Pubmed citation
- Park CM, Goo JM, Lee HJ et-al. Focal interstitial fibrosis manifesting as nodular ground-glass opacity: thin-section CT findings. Eur Radiol. 2007;17 (9): 2325-31. doi:10.1007/s00330-007-0596-z - Pubmed citation