{
  "abstract": "Case Presentation: A 57-year-old man with a history significant for Mycobacterium tuberculosis infection presented to the emergency department for a 5-month history of low-volume hemoptysis, fatigue, and unintentional weight loss of 12 lb. He was treated twice in the past for pan-sensitive TB with a standard regimen of isoniazid, rifampin, pyrazinamide, and ethambutol for 12 months.\n\nOver the past 5 months, his hemoptysis had progressively worsened, reaching approximately one-quarter of a cup per day. However, on the day before presentation, he experienced an episode of massive hemoptysis amounting to one-half of a cup of bright red blood, prompting him to present to the emergency department.\n\nHis history included post-TB bronchiectasis diagnosed after the completion of his most recent TB treatment. He had worked as a seasonal landscaper for nearly 30 years with frequent soil exposure and reported daily marijuana smoking for approximately 20 years. He denied prior incarceration or travel to TB-endemic regions and had lived in a metropolitan area throughout his life.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI",
    "Department of Internal Medicine, Division of Pulmonary Critical Care Appalachian Regional Health Care Hospital, Harlan, KY",
    "Department of Pathology, Detroit Medical Center, Wayne State University School of Medicine, Detroit, MI"
  ],
  "article_type": "case report",
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Jack Tomen"
    },
    {
      "affs": [
        1
      ],
      "name": "Subramanya Shyam Ganti"
    },
    {
      "affs": [
        2
      ],
      "name": "Natalie Aulicino"
    },
    {
      "affs": [
        2
      ],
      "name": "Michael Aulicino"
    },
    {
      "affs": [
        0
      ],
      "name": "Frank Baciewicz"
    },
    {
      "affs": [
        0
      ],
      "name": "Ayman O. Soubani"
    },
    {
      "affs": [
        0
      ],
      "name": "Amina Pervaiz"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/3nnh9ppxavqtm.bib",
  "cited_by": 0,
  "doi": "10.1016/j.chpulm.2026.100283",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13696807/",
  "id": "3nnh9ppxavqtm",
  "issns": [
    "2949-7892"
  ],
  "landing_url": "https://doi.org/10.1016/j.chpulm.2026.100283",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Chest Infections: CHEST Pulmonary Pearls"
    ],
    [
      "openalex",
      "2725|Tuberculosis Research and Epidemiology"
    ]
  ],
  "openalex": "W7168263929",
  "pdf_url": "https://europepmc.org/articles/PMC13696807?pdf=render",
  "pmcid": "PMC13696807",
  "pmid": "42936150",
  "published": "2026-07-14",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/3nnh9ppxavqtm.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:06Z",
      "native_id": "PMC13696807",
      "source": "pmc",
      "url": "https://doi.org/10.1016/j.chpulm.2026.100283"
    },
    {
      "first_seen": "2026-10-30T12:22:24Z",
      "native_id": "MED:42936150",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42936150"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2725|Tuberculosis Research and Epidemiology",
      "subfield": "infectious-disease"
    }
  ],
  "title": "A 57-Year-Old With a History of Pulmonary TB Presents With Chronic Hemoptysis and Cavitary Lung Lesion",
  "title_text": "A 57-Year-Old With a History of Pulmonary TB Presents With Chronic Hemoptysis and Cavitary Lung Lesion",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:34:05Z",
  "url": "https://research.draconitic.com/paper/3nnh9ppxavqtm",
  "venue": "CHEST Pulmonary",
  "versions": []
}