Hepatic involvement in Hodgkin's disease. Clues to histologic diagnosis

Relapsed nodular lymphocyte-predominant Hodgkin lymphoma presenting as severe paraneoplastic hepatitis: a case report

BACKGROUND

Hematological malignancies are an infrequent but important cause of liver dysfunction. There are several mechanisms by which this can occur, including direct malignant infiltration of the hepatic parenchyma and/or vasculature, vanishing bile duct syndrome, and paraneoplastic hepatitis. Paraneoplastic hepatitis is an extremely rare mechanism by which a hematological malignancy can cause liver dysfunction, and we present the first case, to our knowledge, of paraneoplastic hepatitis caused by nodular lymphocyte-predominant Hodgkin lymphoma in the literature.

CASE PRESENTATION

A 28-year-old Caucasian male presented with 3 weeks of fatigue, epigastric pain, and jaundice. His medical history was significant for early stage nodular lymphocyte-predominant Hodgkin lymphoma in the cervical region in remission for 5 years after primary treatment with involved-field radiotherapy. Liver biochemistry was normal at the time of treatment for lymphoma and there was no known liver disease before the current presentation. On physical examination, there was scleral icterus and ecchymoses, but no evidence of hepatic encephalopathy, other stigmata of chronic liver disease, or lymphadenopathy. A computed tomography scan of his neck, chest, abdomen, and pelvis showed heterogeneous enhancement of the liver, multiple enlarged upper abdominal lymph nodes, and an enlarged spleen with multiple rounded lesions. Portal and hepatic veins were patent. Initial workup for viral, autoimmune-, toxin-, and medication-related hepatitis was negative. A transjugular liver biopsy was performed with histology showing a predominantly T-cell mediated hepatitis with very extensive multiacinar hepatic necrosis, but no evidence of lymphoma within the liver. Retroperitoneal lymph node biopsy revealed nodular lymphocyte-predominant Hodgkin lymphoma. The patient's symptoms, bilirubin, and transaminases improved significantly after treatment with oral prednisolone and a staged introduction of rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone chemotherapy.

CONCLUSIONS

Nodular lymphocyte-predominant Hodgkin lymphoma may cause paraneoplastic hepatitis. Physicians should be aware of the possibility of this life-threatening presentation and the importance of early liver biopsy and treatment before acute liver failure occurs. Interestingly, paraneoplastic hepatitis did not occur when nodular lymphocyte-predominant Hodgkin lymphoma was first diagnosed and confined to the cervical region, but was the presenting feature of the recurrence below the diaphragm.

Acute liver failure secondary to malignant infiltration: A single center experience

Acute liver failure (ALF) requires early and very precise treatment decisions for a diagnosis that is not often easy and may lead to erroneous decisions. Accordingly, we undertook a review of ALF secondary to malignant infiltration given the rarity of the condition, plus its singularity and therapeutic implications. This review should aid in establishing future frameworks for action. Analyze cases of ALF secondary to malignant infiltration in our center during the last 5 years and review the literature. We undertook a retrospective review of all cases of ALF due to malignant infiltration in our center between January 2015 and December 2019. Data were recorded on demographic characteristics, clinical presentation, type of tumor, diagnostic techniques used, treatment and evolution. We also undertook a literature review on the subject and compared the results. AFL secondary to malignant infiltration was diagnosed in five patients, four women and one man with a median age 58 years. The most common clinical presentation was jaundice. Three cases were due to infiltration by hematological tumors (non-Hodgkin lymphoma and histiocytosis), one a cholangiocarcinoma and one lung cancer. In all cases a liver biopsy was required for diagnosis, this being conclusive in four cases; diagnosis in the non-conclusive case was by analysis of the hepatectomy sample after transplantation. Three patients died due to AFL in a mean of 13.8 days, another died 5 months after diagnosis as a consequence of the tumor while the patient with a diagnosis of non-Hodgkin lymphoma and transplant recipient remains alive after a follow-up of 6 years and after receiving chemotherapy. AFL due to malignant infiltration is a very unusual condition but with a high rate of mortality. It requires a rapid and precise diagnosis given the relevant treatment options.

An Autopsy Case of an Elderly Patient with Classic Hodgkin Lymphoma Presenting with a Plethora of Clinical Symptoms and Signs

BACKGROUND Hodgkin lymphoma (HL) is a potentially curable disease with favorable outcomes. However, elderly patients with HL usually have more adverse prognostic factors and hence a much worse prognosis than younger patients. CASE REPORT The patient was a woman in her 80s. She reported high fever, anorexia, and a weight loss of 8 kg within 5 months. She had been on treatment for diabetes mellitus and hypertension. She had undergone percutaneous coronary intervention and pacemaker implantation to treat acute coronary syndrome and sinus arrhythmia, respectively. Blood tests showed elevation of alkaline phosphatase, C-reactive protein, leukocyte count, CA 19-9, and carcinoembryonic antigen. Computed tomography did not show tumors in the liver, and cholangitis and sepsis were suspected. Aspartate transaminase, alanine aminotransferase, and total bilirubin gradually increased through the course of the patient's hospital stay. Despite treatment, her condition deteriorated and she died 22 days after hospital admission. At autopsy, we found stage IV HL with lymph node swelling on both sides of the diaphragm, as well as diffusely disseminated nodules in the liver and spleen. CONCLUSIONS Our patient had several poor prognostic factors including B symptoms, comorbidity, advanced stage, Epstein-Barr virus infection, and expression of programmed death-ligand 1 and interleukin-6, all of which were closely connected with her advanced age. Her age and comorbidities may have been the most adverse prognostic factors for her illness. An effective HL screening method for elderly individuals should be developed to ameliorate poor prognosis and adverse outcomes.

Liver involvement in pediatric Hodgkin lymphoma: A systematic review by an international collaboration on Staging Evaluation and Response Criteria Harmonization (SEARCH) for Children, Adolescent, and Young Adult Hodgkin Lymphoma (CAYAHL)

Hepatic involvement in Hodgkin lymphoma (HL) is uncommon (∼5% of patients) but always implies stage IV disease. Accurate staging is mandatory for making the appropriate risk assignment and treatment decisions. The Staging Evaluation and Response Criteria Harmonization for Childhood, Adolescent and Young Adult Hodgkin Lymphoma (SEARCH for CAYAHL) international working group conducted a systematic literature review of liver involvement in HL patients with the aim to propose a universally acceptable definition for liver involvement in pediatric HL. Thirty-three articles describing 6985 pediatric and adult HL patients were reviewed, of which 539 (7.7%) mentioned liver involvement. The literature did not provide a uniform definition of hepatic involvement and we propose consensus criteria derived from the EuroNet and Children's Oncology Group protocols, where liver involvement is defined as any hepatic lesion on computed tomography scan that correlates with ¹⁸ F-FDG uptake greater than background liver. A clear definition of liver lesions is necessary to consistently identify liver involvement and compare its impact on outcomes among protocols worldwide.

Hodgkin Lymphoma in Children and Adolescents: Advances in Pathology, Diagnosis, and Treatment Strategies

Strategies used for the treatment of children with Hodgkin lymphoma (HL) over the last four decades have resulted in excellent long-term survivals. However, the short- and long-term treatment-associated morbidities were high. In an attempt to reduce complications, the current treatment strategies apply initial risk stratification principles based on certain host and tumor risk factors to help assign patients to the appropriate risk group and tailor therapy based on response to chemotherapy (CTR). Radiotherapy (RT) was only given to certain groups of patients who show suboptimal response to CTR. Enrollment of patients in clinical trials allowed testing newer treatment strategies, which has improved the outcome significantly. High-dose CTR with stem cell support remains the mainstay of treatment for relapsed and refractory HL. Newer targeted medications are being increasingly used for the treatment of patients with relapsed and refractory HL, but results are variable. In this review report, we give extensive account about the pathophysiology, clinical presentation, histopathological diagnosis, modern investigation techniques, the most recent risk adapted treatment strategies, and the use and effect of novel medications. In addition, we discuss in details the short- and long-term therapy-related complications and future prospects in the management of HL.

Acute Liver Failure due to Miliary Liver Metastasis

Acute liver failure (ALF) is a medical emergency with high mortality. Accurate etiological diagnosis, intensive liver support, and liver transplantation are critical for the management of these patients. Malignant infiltration of the liver uncommonly results in ALF. Diffuse infiltration can be missed by imaging, particularly in early stages, and biopsy is often required to clinch the diagnosis. We report a case of ALF due to diffuse liver metastasis.

Vanishing Bile Duct Syndrome as a Manifestation of Hodgkin's Lymphoma: A Case Report and Review of the Literature

Vanishing bile duct syndrome (VBDS) is characterized by cholestasis and progressive destruction of the intrahepatic bile ducts (ductopenia). The current definition of ductopenia is the loss of interlobular bile ducts in more than 50% of portal tracts. Ductopenia is believed, at a molecular level, to result from the misbalance in cell regeneration and apoptosis. In the literature various etiologies have been reported to cause ductopenia, with Hodgkin's lymphoma (HL) being listed as a rare example. How HL causes ductopenia remains ambiguous, and seems to be related to a paraneoplastic phenomenon causing cytokine release from lymphoma cells, not tumor infiltration or obstructive lymphadenopathy. VBDS is generally considered irreversible, unlike its histopathological counterpart, idiopathic cholestasis, where ductopenia is not present and liver function improves with therapy. Therefore, a distinction between the two is warranted. There have been only 19 case reports in the English literature associating VBDS with HL. Here we report a 64-year-old female patient who presented with distributive shock and jaundice. Initial laboratory values revealed leukocytosis, mild transaminase elevation with significantly elevated alkaline phosphatase, along with direct hyperbilirubinemia. During hospital stay, the patient's liver function progressively worsened. Further workup did not reveal ductal dilation or obstruction and there were unremarkable results for infectious and autoimmune etiologies. Imaging studies with biopsy revealed extensive lymphadenopathy consistent with HL; liver biopsy showed cholestasis and ductopenia. Despite chemotherapy the patient succumbed to progressive liver failure and sepsis.

Percutaneous liver biopsy: retrospective study of primary and secondary hepatic lymphoma in twenty-one patients

BACKGROUND

Hepatic lymphoma (HL) is categorized as primary and secondary hepatic lymphoma (PHL and SHL). This disorder can present as hepatic mass or mass-like lesion. Chemotherapy often is the first line treatment for patients with HL. Thus, an accurate pre-management histological diagnosis is essential to potentially improve clinical outcomes. The present study was to explore the prevalence of HL in ultrasound guided liver biopsies for hepatic mass or mass-like lesions, to investigate HL associated clinicopathological features, to raise the awareness of early recognition and proper diagnosis of this entity, and to assess specimen adequacy in needle core biopsy.

METHODS

Twenty-one cases of HL were enrolled. Clinical and pathological characteristics were evaluated, quality of biopsies was assessed and pertinent literature was reviewed.

RESULTS

HL was diagnosed in 0.94% of 2242 liver biopsy cases with ambiguous clinical presentation, laboratory tests and image studies. There were two cases of PHL (0.09%), and nineteen cases of SHL (0.85%). Histopathologically, diffuse large B-cell lymphoma was the most common type, followed by B-cell lymphoma not otherwise specified, T-cell lymphoma, Hodgkin's lymphoma, and B-cell chronic lymphocytic leukemia/small lymphocytic lymphoma. Additionally, three lymphocytic infiltration patterns were documented microscopically. The nodular infiltration was the most common type.

CONCLUSIONS

HL is a rare entity and histopathology along with ancillary tests remains the only way to make the diagnosis. Clinicians' awareness of this entity and early liver biopsy are essential in patient management.

Idiopathic Intrahepatic Cholestasis as an Unusual Presentation of Hodgkin's Disease

Intrahepatic cholestasis in the form of paraneoplastic phenomena is an uncommon presentation of Hodgkin's lymphoma (HL). Herein we report the diagnosis of mixed type HL-related idiopathic intrahepatic cholestasis in a 73-year-old man presenting with jaundice, after the inguinal lymph node biopsy indicative of mixed cellular type HL and liver biopsy consistent with intrahepatic cholestasis, following several diagnostic interventions including surgery for suspected extrahepatic obstructive cholestasis. Our findings emphasize the value of early liver biopsy in the diagnostic algorithm along with consideration of HL-related idiopathic intrahepatic cholestasis as a diagnosis of exclusion in cholestatic jaundice of obscure origin.

Febrile cholestatic disease as an initial presentation of nodular lymphocyte-predominant Hodgkin lymphoma

Febrile cholestatic liver disease is an extremely unusual presentation of Hodgkin lymphoma (HL). The liver biopsy of a 40-year-old man with febrile episodes and cholestatic laboratory pattern disclosed an uncommon subtype of HL, a nodular lymphocyte-predominant HL (NLPHL). Liver involvement in the early stage of the usually indolent NLPHL’s clinical course suggests an aggressiveness and unfavorable outcome. Emphasizing a liver biopsy early in the diagnostic algorithm enables accurate diagnosis and appropriate treatment. Although rare, HL should be considered in the differential diagnosis of cholestasis.

Vanishing bile duct syndrome

Perhaps no condition associated with chronic cholestasis is less understood than vanishing bile duct syndrome, a term that refers loosely to the group of acquired disorders associated with progressive destruction and disappearance of the intrahepatic bile ducts and, ultimately, cholestasis. Although the array of insults resulting in poor bile flow is vast, most adult patients who have chronic cholestasis have either primary biliary cirrhosis (or primary sclerosing cholangitis; in some cases, however, a cause cannot be identified. This article reviews the multiple causes, postulated pathophysiology, clinical features, and treatment options for this syndrome.

Idiopathic cholestasis as a paraneoplastic phenomenon in Hodgkin's lymphoma

Paraneoplastic cholestasis is an uncommon presenting symptom in Hodgkin's lymphoma (HL). Two distinct entities causing this clinical picture have been described: idiopathic cholestasis and vanishing bile duct syndrome (VBDS). We report a patient with idiopathic cholestasis and early-stage HL with favorable risk factors whose liver biopsy results were consistent with intrahepatic cholestasis and no ductopenia. Other causes for cholestatic jaundice were ruled out. He was treated with subtotal lymphoid irradiation and subsequently experienced a steady improvement in his liver function tests to near normal over 21 months. This case illustrates a rare paraneoplastic phenomenon, and a review of the available literature is included. We also discuss the differences between HL-related idiopathic cholestasis and VBDS. The distinction between these 2 diseases has prognostic implications: idiopathic cholestasis is usually reversible in early-stage HL after treatment, whereas patients who develop VBDS commonly die from their disease. There is no established approach to the management of paraneoplastic cholestasis. We postulate that single-modality radiation therapy alone should be considered a valid treatment alternative in early-stage HL with idiopathic cholestasis.

Acute liver failure due to Hodgkin's lymphoma

OBJECTIVE

To describe an unusual case of acute liver failure due to Hodgkin's lymphoma.

CASE PRESENTATION AND INTERVENTION

A 37-year-old man was admitted with jaundice and abdominal distension. Physical examination showed tender hepatosplenomegaly, ascites, grade I encephalopathy, left cervical (2 x 1 cm) and axillary (1 x 1 cm) lymph nodes. The laboratory data revealed elevated serum bilirubin, transaminases, lactate dehydrogenase, and coagulation defects. Initially, primary liver disease was considered, but a liver biopsy revealed infiltration of the liver by Hodgkin's lymphoma that was confirmed by lymph node biopsy. Hodgkin's lymphoma was of lymphocyte depletion type.

CONCLUSION

This case demonstrates that in the presence of lymphadenopathy involving acute liver failure, hematological malignancies should be taken into consideration. Liver and lymph node biopsies should be performed as early as possible.

Hodgkin' s disease with fulminant non-alcoholic steatohepatitis

We report a woman with daily febrile episodes who developed fulminant hepatic failure. A percutaneous liver biopsy demonstrated non-alcoholic steatohepatitis, with no evidence of neoplastic infiltration. Post-mortem examination revealed stage IV Hodgkin's disease with trivial liver involvement. Rapidly progressive steatohepatitis causing acute liver failure may be a paraneoplastic presentation of Hodgkin's disease, possibly mediated by cytokines.

Hodgkin's disease presenting as cholestatic hepatitis with prominent ductal injury

In advanced stages of Hodgkin's disease, liver involvement is common. However, Hodgkin's disease mimicking cholestatic hepatitis at presentation is rare. We describe a patient with Hodgkin's disease who was initially considered to have acute cholestatic hepatitis. Liver biopsy demonstrated prominent bile duct injury associated with a florid inflammatory reaction. These changes may represent an early stage of ductal injury, subsequently leading to vanishing bile duct syndrome, a recently documented mechanism of cholestasis in Hodgkin's disease.

Acute liver failure as initial manifestation of low-grade non-Hodgkin's lymphoma transformation into large-cell lymphoma

Acute liver failure as an initial manifestation of primary non-Hodgkin's lymphoma is a rare phenomenon with a grim prognosis. We report for the first time on a patient with a history of follicular lymphoma in complete remission, presenting fulminant liver failure due to massive liver infiltration by transformed lymphoma cells and portal vein thrombosis, as an initial manifestation of transformation into large-cell lymphoma.

Hodgkin's disease with primary manifestation in the liver

We describe a patient with HD presenting with hepatomegaly and impaired liver function and discuss the differential diagnosis and histologic diagnosis of HD in the liver.

Usefulness of laparoscopy with liver biopsy in the assessment of liver involvement at diagnosis of Hodgkin's and non-Hodgkin's lymphomas

BACKGROUND

Staging of lymphoma at diagnosis determines therapeutic strategy and disease prognosis. Hepatic involvement, demonstrated by laparotomy or laparoscopy, is frequent in Hodgkin's and non-Hodgkin's lymphoma. However, it is unclear whether these procedures are still necessary or whether they should be replaced by less invasive techniques.

METHODS

Laparoscopy-assisted liver biopsies, as well as laboratory studies, bone marrow biopsy, and thoracic and abdominal computed tomography, were performed as an initial staging evaluation in 112 consecutive patients who were diagnosed with Hodgkin's or non-Hodgkin's lymphoma.

RESULTS

Hepatic lymphomatous involvement was demonstrated in 18 patients (16%). It was more frequent in non-Hodgkin's (24%) than in Hodgkin's (8%) lymphomas (p < 0.04) and among stage III and IV (24%) than stage I and 11 (10%) patients (p < 0.05). The laparoscopic finding of white spots or nodules on the liver surface had a 100% specificity in the diagnosis of lymphomatous liver involvement. Conversely, hepatomegaly on both laparoscopy and computed tomography, as well as laboratory studies, had a low sensitivity and specificity.

CONCLUSIONS

Laparoscopy-assisted liver biopsy was a useful technique to establish hepatic lymphomatous involvement, which was not identified by either computed tomography or laboratory studies.

Acute liver failure due to lymphoma. A diagnostic concern when considering liver transplantation

Lymphomatous involvement of the liver may present as acute liver failure but is an absolute contraindication for liver transplantation. Therefore it is imperative to diagnose such patients since survival in this group is poor and recurrence is high. We describe two patients with acute liver failure referred for liver transplantation whose diagnostic testing revealed hepatic lymphoma. These cases underscore the importance of considering lymphoma in the differential diagnosis of acute liver failure prior to liver transplant.

Hodgkin's disease associated with systemic lupus erythematosus

We report on the rare association of Hodgkin's disease with systemic lupus erythematosus. Two years after the diagnosis of systemic lupus erythematosus, the patient developed upper abdominal pain, jaundice, splenomegaly, and fever of unknown origin. He had a rapidly fatal clinical course, despite being treated for systemic lupus erythematosus, cholecystitis, and possible sepsis. Autopsy revealed Hodgkin's disease, lymphocyte-depletion type, involving lymph nodes, liver, spleen, and bone marrow. The awareness of the association of Hodgkin's disease with systemic lupus erythematosus and its modes of presentation will help in the early diagnosis and management of such patients.

Gastrointestinal lymphoma

Primary GI lymphoma is a rare clinical entity. A primary nodal tumor should be ruled out. Symptoms may not be localizing and B symptoms are less common. A tissue diagnosis, preferably by transmural biopsy for small intestinal involvement, often reveals a high-grade morphology. The staging work-up should include a bone marrow examination, although formal staging laparatomy is not always required. Patients with Mushoff stage IE or IIE1 disease do better than those with extraregional nodal disease or distant metastatic involvement. Surgical resection with clear margins is required in order to maximize the changes for cure. Chemotherapy or radiotherapy may give a survival advantage when used as adjuvant treatment for selected stage IE and IIE disease. Chemotherapy should be used after surgical debulking in more advanced disease in order to minimize the chance for bleeding or performation. Future randomized, multi-institutional trials will give more direction as to the best modes of management.