Blood tests done later in the course
Lab test | Result | Lab test | Result |
---|---|---|---|
ANA | Negative | c-ANCA | Negative |
p-ANCA | Negative | Anti-CCP | Negative |
RA test | Negative | Myositis panel | Negative |
Autoimmune panel | Negative | HIV | Negative |
ACE | Negative | PPD skin test | Negative |
ANA: antinuclear antibodies; p-ANCA: perinuclear antineutrophil cytoplasmic antibodies; RA: rheumatoid arthritis; ACE: angiotensin converting enzyme; PPD: purified protein derivative; c-ANCA: cytoplasmic antineutrophil cytoplasmic autoantibody; CCP: cyclic citrullinated peptides
JF, RC and NS: Writing-original draft. JN and JM: Data collection. JA: Biopsies endoscopy. CG: Interpretation of biopsy results. All authors contributed to revision of manuscript, read and approved the submitted version.
The authors declare that they have no conflicts of interest.
This manuscript has been approved by the Institutional Review Board of Lebanese Hospital Geitaoui.
Written informed consent was obtained from the patient.
Not applicable.
All relevant data are contained within the manuscript.
Not applicable.
© The Author(s) 2022.