PMID- 30114992 OWN - NLM STAT- MEDLINE DCOM- 20190606 LR - 20190606 IS - 1758-1052 (Electronic) IS - 0956-4624 (Linking) VI - 29 IP - 14 DP - 2018 Dec TI - Nodular granulomatous Pneumocystis jiroveci pneumonia consequent to delayed immune reconstitution inflammatory syndrome. PG - 1451-1453 LID - 10.1177/0956462418787603 [doi] AB - Although Pneumocystis jiroveci pneumonia (PCP) is a frequent manifestation of acquired immune deficiency syndrome (AIDS), the granulomatous form is uncommon. Here, we present an unusual case of granulomatous PCP consequent to immune reconstitution inflammatory syndrome (IRIS) after highly active antiretroviral therapy. A 36-year-old woman with human immunodeficiency virus (HIV) presented with cough and dyspnea that were attributed to typical PCP associated with AIDS. She was successfully treated with antibiotic, steroid, and antiretroviral therapies. After six months, however, she presented with consolidating lung lesions caused by bronchial obstruction from PCP granulomatous disease. Although antibiotics were ineffective, the effectiveness of steroid therapy suggested a diagnosis of granulomatous IRIS caused by persistent PCP antigens. Physicians should strongly suspect PCP in HIV-positive patients with nodular lung lesions and must remain aware that these lesions, if immune in origin, might not respond to antimicrobial therapy. FAU - Taeb, Abdalsamih M AU - Taeb AM AUID- ORCID: 0000-0001-8884-0503 AD - 1 Division of Pulmonary and Critical Care Medicine, Eastern Virginia Medical School, Norfolk, VA, USA. FAU - Sill, Joshua M AU - Sill JM AD - 1 Division of Pulmonary and Critical Care Medicine, Eastern Virginia Medical School, Norfolk, VA, USA. FAU - Derber, Catherine J AU - Derber CJ AD - 2 Division of Infectious Diseases, Eastern Virginia Medical School, Norfolk, VA, USA. FAU - Hooper, Michael H AU - Hooper MH AD - 1 Division of Pulmonary and Critical Care Medicine, Eastern Virginia Medical School, Norfolk, VA, USA. LA - eng PT - Case Reports PT - Journal Article DEP - 20180816 PL - England TA - Int J STD AIDS JT - International journal of STD & AIDS JID - 9007917 RN - 0 (Anti-Infective Agents, Urinary) RN - 8064-90-2 (Trimethoprim, Sulfamethoxazole Drug Combination) RN - VB0R961HZT (Prednisone) SB - IM MH - Adult MH - Anti-Infective Agents, Urinary/therapeutic use MH - Antiretroviral Therapy, Highly Active/*adverse effects MH - Bronchoscopy MH - Female MH - Granuloma, Respiratory Tract/complications/*diagnosis MH - HIV Infections/complications/*drug therapy/microbiology MH - Humans MH - Immune Reconstitution Inflammatory Syndrome/*complications/drug therapy MH - Immunocompromised Host MH - Lung/*diagnostic imaging MH - Pneumocystis carinii/immunology/*isolation & purification MH - Pneumonia, Pneumocystis/*diagnosis/drug therapy MH - Prednisone/therapeutic use MH - Tomography, X-Ray Computed MH - Treatment Outcome MH - Trimethoprim, Sulfamethoxazole Drug Combination OTO - NOTNLM OT - HIV OT - Pneumocystis jiroveci pneumonia OT - granulomatous Pneumocystis jiroveci pneumonia OT - immune reconstitution inflammatory syndrome OT - nodular Pneumocystis jiroveci pneumonia EDAT- 2018/08/18 06:00 MHDA- 2019/06/07 06:00 CRDT- 2018/08/18 06:00 PHST- 2018/08/18 06:00 [pubmed] PHST- 2019/06/07 06:00 [medline] PHST- 2018/08/18 06:00 [entrez] AID - 10.1177/0956462418787603 [doi] PST - ppublish SO - Int J STD AIDS. 2018 Dec;29(14):1451-1453. doi: 10.1177/0956462418787603. Epub 2018 Aug 16.