Endoscopy 2009; 41: E148-E149
DOI: 10.1055/s-0028-1119723
Unusual cases and technical notes

© Georg Thieme Verlag KG Stuttgart · New York

Successfully cured primary esophageal lymphoma in a patient with acquired immune deficiency syndrome (AIDS)

S.  Park1 , Y.  T.  Jeen1 , Y.  D.  Kwon1 , B.  Keum1 , Y.  S.  Seo1 , Y.  S.  Kim1 , H.  J.  Chun1 , S.  H.  Um1 , C.  D.  Kim1 , H.  S.  Ryu1
  • 1 Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University College of Medicine, Seoul, Korea
Further Information

Publication History

Publication Date:
19 June 2009 (online)

The esophagus is an infrequent site for primary presentation of human immunodeficiency virus (HIV)-associated extranodal non-Hodgkin’s lymphoma (NHL) [1]. Although rare, this disease should be suspected in patients with acquired immunodeficiency syndrome (AIDS) who have recurrent esophageal symptoms and esophageal ulcerations or a mass not responding to antiviral or antifungal therapy [2]. Endoscopy is essential to pathologic diagnosis, serving as a useful tool for differential diagnosis of esophageal diseases seen in AIDS patients. We report a completely healed case of esophageal NHL in an HIV-seropositive patient.

A 39-year-old man diagnosed as having AIDS 6 years ago presented with odynophagia and dysphagia since 2 months for both solids and liquids. Esophagogastroduodenoscopy (EGD) revealed two lesions ([Fig. 1]): the lesion in the upper esophagus showed mild inflammatory changes around an ulcer with a dirty base, whereas the mid-esophageal lesion, which was protruding into the lumen, consisted of an ulcer with irregular margins and a whitish layer on the top.

Fig. 1 Esophagogastroduodenoscopy showing ulcerative masses in: a upper esophagus; and b mid-esophagus.

Pathologic examination confirmed these lesions as NHL of diffuse large B-cell type ([Fig. 2]).

Fig. 2 Photomicrographs (× 400) of the endoscopic biopsy from the upper esophagus. a Multiple atypical large lymphoid cells (within the red circles) infiltrating the esophageal mucosa (hematoxylin and eosin [H&E] stain). b The large lymphoid cells stained negatively for the T-cell marker CD3. c However, the large lymphoid cells were strongly positive for the B-cell marker CD79a. d The large lymphoid cells stained strongly for Mib-1, reflecting a high proliferation index.

There was no notable abnormality in the thorax, abdomen, or pelvis, except for suspected mild wall thickening in the upper and mid-esophagus on computed tomography. Bone marrow biopsy showed normocellular marrow and normal karyotype, resulting in a definitive diagnosis of primary malignant lymphoma confined to the esophagus. Combination chemotherapy with CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) was administered every 3 weeks, in conjunction with highly active antiretroviral therapy (HAART) (zidovudine, lamivudine, and indinavir). After 6 cycles of chemotherapy, the patient has been in a state of complete remission for nearly 3 years. A follow-up EGD 4 years after diagnosis ([Fig. 3]) showed completely healed lesions with a minute persistent deformity.

Fig. 3 After intensive chemotherapy targeted at the non-Hodgkin’s lymphoma in the esophagus, endoscopic examination showed complete healing of the previously ulcerated and elevated lesions, with slight diverticular changes in the mid-esophageal lesion: a upper esophagus; and b mid-esophagus.

The endoscopic findings of HIV-seropositive primary esophageal lymphoma are variable, with no proven pathognomonic features. Histologic diagnosis is challenging; therefore, repeated endoscopic biopsies followed by empirical therapy and follow-up examinations are important and required for confirmation of diagnosis [3].

Endoscopy_UCTN_Code_CCL_1AB_2AC_3AB

References

  • 1 Weeratunge C N, Bolivar H H, Anstead G M, Lu D H. Primary esophageal lymphoma: a diagnostic challenge in acquired immunodeficiency syndrome – two case reports and review.  South Med J. 2004;  97 383-387
  • 2 Chadha K S, Hernandez-Ilizaliturri F J, Javle M. Primary esophageal lymphoma: case series and review of the literature.  Dig Dis Sci. 2006;  51 77-83
  • 3 Moses A E, Rahav G, Bloom A I. et al . Primary lymphoma of the esophagus in a patient with AIDS.  J Clin Gastroenterol. 1995;  21 327-328

Y. T. JeenMD, PhD 

Department of Internal Medicine, Institute of Digestive Disease and Nutrition
Korea University College of Medicine

126-1 Anam-dong 5-ga, Seongbuk-gu
Seoul, 136-705
Korea

Fax: +82-2-9531943

Email: ytjeen@korea.ac.kr