25 June 2010
Med Sci Monit 2010; 16(7): CS81-86 :: ID: 880915
Background: Although reactive lymphoid hyperplasia (RLH) can be found in various organs, including the gastrointestinal tract, orbit, lung, and skin, its occurrence in the liver is rare.
Case Report: We report the case of a 47-year-old RLH woman who was identified with RLH of the liver during clinical follow- up of primary biliary cirrhosis. The mass, found incidentally during a medical examination, appeared on ultrasonogram as a hypoechoic mass in the 7th segment of the liver. Further analyses using composed tomography, magnetic resonance imaging, and angiography suggested malignancy, and we performed lateral segmentectomy of the liver. Histologically, the tumor was composed of lymphoid follicles with germinal centers that expressed κ and λ light-chain B-cell markers at equal frequency, and no IgH gene rearrangements were detected in Southern blots. Based on these results, we identified the lesion as RLH.
Conclusions: We suggest that this diagnosis be taken into consideration in other cases involving a space-occupying liver mass associated with autoimmune disease.
Keywords: Liver Cirrhosis, Biliary - surgery, Liver - surgery, Gene Rearrangement, B-Lymphocyte, Heavy Chain - genetics, Aged, 80 and over, Pseudolymphoma - surgery, Tomography, X-Ray Computed
01 May 2022 : EditorialEditorial: Cardiovascular Complications at One Year After SARS-CoV-2 Infection are Independent of Underlying Cardiovascular Risk Factors or Severity of COVID-19
Med Sci Monit 2022; 28:e937048
04 May 2022 : Clinical ResearchEffects of Wearing Face Masks on Exercise Capacity and Ventilatory Anaerobic Threshold in Healthy Subjects ...
Med Sci Monit In Press; DOI: 10.12659/MSM.936069
22 April 2022 : Clinical ResearchFactors Associated with Falls During Hospitalization for Coronavirus Disease 2019 (COVID-19)
Med Sci Monit In Press; DOI: 10.12659/MSM.936547
17 May 2022 : Clinical ResearchClinical Application of C-TIRADS Category and Contrast-Enhanced Ultrasound in Differential Diagnosis of Sol...
Med Sci Monit In Press; DOI: 10.12659/MSM.936368
17 May 2022 : Laboratory ResearchArtificial Dermal Scaffold Loaded with Platelet-Rich Plasma Promotes Wound Healing in Pigs by Favoring Angi...
Med Sci Monit In Press; DOI: 10.12659/MSM.936186
16 May 2022 : Clinical ResearchEarly Enteral Nutrition Can Reduce Incidence of Postoperative Hydrocephalus in Patients with Severe Hyperte...
Med Sci Monit In Press; DOI: 10.12659/MSM.935850
Most Viewed Current Articles
30 Dec 2021 : Clinical ResearchRetrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...
Med Sci Monit 2021; 27:e935379
08 Mar 2022 : Review articleA Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...
Med Sci Monit 2022; 28:e936292
01 Nov 2020 : Review articleLong-Term Respiratory and Neurological Sequelae of COVID-19
Med Sci Monit 2020; 26:e928996