lymphadenopathy and BCG

BCG infections occur more frequently in patients with underlying primary immunodeficiency disease (PIDD). In this study, we aimed to evaluate the ratio of PIDD in the patients with BCG infections. Patients with BCG infections were analyzed in a tertiary referral centre in the 2015-2020 period. Forty-seven patients with BCGitis/BCGosis were evaluated; thirty-four (72.3%) had BCGitis, and 13 (27.7%) had BCGosis. Common tissue and organs affected are lymph nodes (57.4%), skin and subcutaneous tissue (48.9%), lungs (23...

Primary Bacillus Calmette-Guérin (BCG) infection of the glans penis is not a very common entity and has been rarely reported in literature. BCG has been used as an adjuvant therapy in patients of transitional cell urinary bladder carcinoma following transurethral resection of bladder tumor. We report a 66-year-old male patient who was being managed for urinary bladder carcinoma with nine sittings of adjuvant BCG therapy. He developed painless swelling with multiple pustules over glans penis and prepuce along with inguinal lymphadenopathy...

Objective: To explore the early clinical clues for diagnosis of chronic granulomatous disease (CGD). Methods: One hundred and thirty-nine children with CGD seen in Beijing Children's Hospital from January 2007 to October 2020 were included in this study. The clinical features including age of onset, first presentations, reason for being hospitalized, etiology, imaging features, clues for early diagnosis of all patients were evaluated retrospectively. According to the time of diagnosis, the patients were divided into two groups, cases diagnosed before 2015 and after 2015 and 2015...

OBJECTIVE: Peripheral lymphadenopathy is a common complaint in the pediatric outpatient department. Fine needle aspiration cytology is the first investigation of choice with a high sensitivity for diagnosis but cytology may be challenging in some cases. The study was planned to study the cytomorphological spectrum and discuss a few interesting cases. MATERIAL AND METHOD: 1890 paediatric subjects' up to 12 years of age with significant peripheral lymph node enlargement and an adequate cytology specimen were included in the study...

In this study, we report case studies of two infants diagnosed with Kawasaki disease with pulmonary nodules. The typical symptoms of Kawasaki disease include changes to the lips and oral cavity, including reddening of the lips and strawberry tongue, the diffuse injection of oral and pharyngeal mucosa, a rash (including redness at the site of the Bacille Calmette-Guerin inoculation), and changes to peripheral extremities, which in the initial stage include the reddening of palms and soles and edema, and in the convalescent stage include periungual desquamation and non-suppurative cervical lymphadenopathy...

Artemis (DCLRE1C) is involved in opening recombination-activating gene (RAG1/RAG2)-generated hairpins during V(D)J recombination, an essential process for the differentiation and maturation of T and B cells. Here, we reported a case of 5-month-old boy with recurrent respiratory infections, disseminated Bacille Calmette-Guérin (BCG) infection, generalized erythroderma, hepatosplenomegaly, lymphadenopathy, eosinophillia and failure to thrive, symptoms often observed in Omenn syndrome. Genetic analysis revealed compound heterozygous mutations of the DCLRE1C gene, including deletions of exons 1 and 2, and a c...

BACKGROUND: Niemann-Pick C disease is a rare autosomal recessive lysosomal lipid storage disorder. Some primary immunodeficiency diseases patients developed regional disease or disseminated disease after vaccinating BCG. It is unclear whether NPC gene deficiency is associated with Mycobacteria infection. CASE PRESENTATION: We report and discuss a case of a child who presented at the age of 6 months with NPC1 and BCG-itis. The patient was treated with Miglustat and the symptom of lymphadenopathy was improved...

Patients with primary immunodeficiency disease (PID) are not only vulnerable to mycobacterial disease, but are also more likely to develop adverse events following BCG vaccination. These events can range from regional disease (BCGitis) to disseminated disease (BCGosis). Chronic granulomatous disease (CGD), which is characterized by impaired leukocyte phagocytic function, is one of the many inherited PIDs that increase the body's susceptibility to recurrent bacterial and fungal infections. Here, we report a 6-year-old boy with no significant past medical history who presented with progressive lymphadenopathy six years after BCG vaccination...

Background: The Bacillus Calmette-Guérin (BCG) and rotavirus vaccines are live-attenuated preparations. In the United Arab Emirates, these products are universally administered to the young infants. This unguided practice does not account for the children with immunodeficiency, which frequently manifests after the administration of these vaccines. We present here a young infant with immunodeficiency that developed disseminated tuberculosis infection and severe diarrhea due to these improper immunizations...

OBJECTIVE: To describe the case of an infant - diagnosed with incomplete Kawasaki disease - who developed BCG scar reactivation. CASE DESCRIPTION: A 6-month-old patient was admitted to hospital with fever associated with ocular hyperemia, cervical lymphadenopathy, and hyperemic lips, and remained hospitalized for 12 days. The physical examination revealed an inflammatory reaction at the site of the BCG scar, leading to the diagnosis of incomplete Kawasaki disease...

BACKGROUND: Peripheral lymphadenopathy occurs often in children; fine needle aspiration biopsy (FNAB) is a commonly performed diagnostic procedure. We describe FNAB use and outcome for peripheral lymphadenopathy in children in a routine clinical setting. METHODS: A retrospective study done at Tygerberg Hospital, Cape Town of children (<13 years) who had an FNAB for lymphadenopathy from July 2012 to June 2014. Demographic, clinical, treatment and follow-up data were retrieved from patient folders; FNAB and special investigation results were obtained from the laboratory database...

Mycobacterium malmoense is a nontuberculous mycobacteria (NTM), that is uncommon in areas other than Northern Europe. We describe the case of mediastinal lymphadenitis caused by M. malmoense in a 4-year-old boy who has a past medical history of disseminated Bacille de Calmette et Guérin (BCG) infection. He presented with persistent high fever and computed tomography revealed mediastinal lymphadenopathy. We identified M. malmoense by hsp65 gene analysis from a lymph node biopsy sample. We treated him with rifampicin, ethambutol and clarithromycin with reference to the guidelines of the British Thoracic Society...

BACKGROUND: Histoplasmosis is a rare infectious condition with mainly pulmonary involvement. Disseminated histoplasmosis may occur in immunocompromised condition. It can present in different ways but jaundice and ascites is very uncommon. CASE PRESENTATION: A 8- year old girl visited to department of pediatric gastroenterology & nutrition, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh. Child presented with fever, jaundice and abdominal distension for 2 ½ months...

BACKGROUNDS AND AIMS: We aimed to evaluate the safety of Bacille Calmette-Guérin [BCG] vaccination in infants born to mothers receiving anti-tumour necrosis factor [anti-TNF] therapy for inflammatory bowel disease. METHODS: Adverse events of BCG vaccination were evaluated in 90 infants who were last exposed to anti-TNF agents at a median of gestational week 30. RESULTS: After receiving BCG vaccination at a median age of 6 months [range, 0...

BACKGROUND: Chronic granulomatous disease (CGD) is a rare primary immunodeficiency disorder (PID) affecting NADPH oxidase activity. The rarest form of the disease is considered to be caused by NCF2 gene bi-allelic variant. Here, we report the clinical and molecular characterization of a patient presenting with early-onset severe disease due to bi-allelic NCF2 variant. METHODS: Gene mutational analysis was performed by whole-exome and Sanger sequencing. RESULTS: The patient presented with a history of fever and rash since the age of 1 month, followed by destructive osteomyelitis and necrotizing lymphadenopathy...

BACKGROUND: Substantial variations in the safety profiles of different formulations of the bacillus Calmette-Guérin (BCG) vaccine exist. Therefore, we aimed to detect safety signals of BCG vaccine for intradermal injection (BCG-ID) and percutaneous injection (BCG-PC) in the Korea Adverse Event Reporting System (KAERS). METHODS: We conducted a vaccine safety surveillance study from the adverse events (AEs) reported following BCG vaccine in the Korea Institute of Drug Safety and Risk Management KAERS Database (KIDS-KD) between 2005 and 2017...

BACKGROUND: Fever is a cause for concern for both parents and the treating pediatrician and a common reason for antibiotic overuse. However, the proportion of children hospitalized for fever with serious bacterial infection (SBI) is uncertain. We aimed to evaluate the epidemiological, clinical, hematological, and biochemical risks for SBI among the children admitted with fever. METHOD: This prospective study was conducted in a rural teaching hospital in India on consecutive children, aged 3 months-12 years, presenting with fever 100 °F (37...

Bacillus Calmette-Guérin (BCG) vaccine is given to newborns soon after birth. BCG vaccine overdose has been rarely reported. Here we report the outcome of newborns who accidently received high dose BCG at a tertiary care hospital, Karachi. We reviewed records of 26 newborns, who accidentally received intradermal high dose BCG, used for the treatment of urinary bladder cancers and 80 times higher dose than the BCG used for routine vaccination. The incident happened from 14-16th April, 2016 at Aga Khan University Hospital, Karachi...

IRIS is a phenomenon describing localized inflammatory reactions at BCG vaccination site and development of lymphadenopathy as immune system recovers. It is a rare entity in children following haploidentical HSCT. We represent the successful treatment of a case with fluctuating lymphadenopathy due to BCG vaccine during immune reconstitution period following ex vivo T-cell-depleted haploidentical HSCT.

Mendelian susceptibility to mycobacterial diseases (MSMD) is a rare condition of primary immunodeficiency disorder. Interleukin-12 receptor β1 (IL12RB1) deficiency, is the most common genetic etiology of MSMD, which is characterized by the selective predisposition to clinical disease caused by weakly-virulent mycobacteria, such as Bacillus Calmette-Guérin (BCG) vaccines, and environmental non-tuberculous mycobacteria (NTM). To the best of our knowledge, this is the first case of IL12RB1 deficiency to be reported from Iraq...