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1.
Clin Lung Cancer ; 23(6): 542-546, 2022 09.
Article in English | MEDLINE | ID: mdl-35701321

ABSTRACT

Immune checkpoint inhibitor (ICI) therapy has reshaped the treatment landscape in many cancers including non-small cell lung cancer (NSCLC). ICI-therapy can lead to a diverse array of immune-related adverse effects (irAEs), and prompt recognition and management are key to successful treatment. With wide-spread use of ICI therapy in clinical practice, rare irAEs are being increasingly recognized. This report documents a patient with advanced NSCLC who developed pembrolizumab-associated sarcoidosis with multiorgan involvement. Multidisciplinary management led to timely diagnosis and treatment, leading to improvement in symptoms. This case raises awareness of sarcoidosis as a rare side effect of pembrolizumab.


Subject(s)
Carcinoma, Non-Small-Cell Lung , Drug-Related Side Effects and Adverse Reactions , Lung Neoplasms , Sarcoidosis, Pulmonary , Sarcoidosis , Antibodies, Monoclonal, Humanized , Carcinoma, Non-Small-Cell Lung/drug therapy , Humans , Lung Neoplasms/diagnosis , Sarcoidosis/chemically induced , Sarcoidosis/diagnosis , Sarcoidosis, Pulmonary/chemically induced , Sarcoidosis, Pulmonary/diagnosis
2.
Infect Dis Clin Pract (Baltim Md) ; 29(6): e448-e450, 2021 Nov.
Article in English | MEDLINE | ID: mdl-34803351

ABSTRACT

We report on a case of delayed presentation of COVID-19 in a postpartum immunosuppressed patient with the confounding variable of cytomegalovirus viremia. This case highlights the importance of maintaining high suspicion for COVID-19 disease even with delayed onset of symptoms, as this diagnosis as important treatment and public health implications.

3.
Allergy Asthma Proc ; 38(4): 322-327, 2017 Jul 01.
Article in English | MEDLINE | ID: mdl-28668113

ABSTRACT

A 28-year-old Hispanic woman was admitted to the hospital with fever, sore throat, arthralgia, and a generalized rash of 2 weeks' duration. Her medical history was significant for various food and medication allergies. Multiple antibiotics were given for suspected infection, and she subsequently developed a new skin rash, acute liver injury, eosinophilia, and pancytopenia. Additional studies showed hypertriglyceridemia; elevated interleukin-2 receptor levels; absent natural killer cell activity; and hemophagocytosis in skin, liver, and bone marrow biopsy specimens. Treatment with intravenous immunoglobulin and steroids resulted in complete remission.


Subject(s)
Drug Hypersensitivity Syndrome/diagnosis , Exanthema/etiology , Fever/etiology , Lymphohistiocytosis, Hemophagocytic/diagnosis , Pancytopenia/etiology , Adult , Diagnosis, Differential , Drug Hypersensitivity Syndrome/complications , Drug Hypersensitivity Syndrome/drug therapy , Female , Humans , Immunoglobulins, Intravenous/administration & dosage , Infusions, Intravenous , Lymphohistiocytosis, Hemophagocytic/drug therapy , Lymphohistiocytosis, Hemophagocytic/etiology , Predictive Value of Tests , Pulse Therapy, Drug , Steroids/administration & dosage , Treatment Outcome
4.
Respir Med Case Rep ; 15: 80-2, 2015.
Article in English | MEDLINE | ID: mdl-26236610

ABSTRACT

Fusobacterium necrophorum causes Lemierre's syndrome - a dramatic and distinct condition beginning with pharyngitis before proceeding to internal jugular vein septic thrombophlebitis and respiratory tract infection in otherwise healthy individuals. It is rare, but by far the most common pathway to parenchymal lung disease with this organism. Here we describe we a 34 year old healthy lady who was nontoxic without any antecedent illness who presented with lung nodules due to fusobacterium necrophorum as the sole manifestation of disease. Leading diagnostic consideration prior to culture data was pulmonary vasculitis. Identifying her disease process was a somewhat chance occurrence, and it began to resolve prior to antibiotic therapy. Though it would be difficult to recommend keen awareness of this organism given its rarity, it is important to consider that its scope may be broader than traditionally considered.

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