Primary bilateral adrenal lymphoma

Adrenal Lymphoma: Case Reports and Mini-review

INTRODUCTION

Adrenal lymphoma is a rare condition which may occur in one of two forms; either as primary adrenal lymphoma (PAL), or secondary to a systemic lymphoma. Primary adrenal lymphoma is a very rare diagnosis and the most common histological pattern is diffuse large B-cell non‑Hodgkin lymphoma.

OBJECTIVES

In this study, we represent two examples of adrenal lymphoma, primary and secondary. In addition, we have included a mini-review of the literature regarding this rare presentation.

PATIENTS AND METHODS

We retrospectively reviewed all patients who were diagnosed with adrenal lymphoma in our hospital. We represent mainly the most two challenging cases where adrenal surgery was required to confirm the diagnosis. We have included a mini-review of the literature (PubMed data base: 1990 - 2020) on the clinical presentation and management of adrenal lymphoma cases.

RESULTS

Seventeen patients had adrenal lymphoma in our hospital; 16 of them had secondary involvement of the adrenal gland, while the last one had primary adrenal lymphoma. Patients with adrenal lymphoma mainly present with fever, lumbar pain, and/or symptoms of adrenal insufficiency. Primary adrenal lymphoma usually appears as heterogeneous complex large masses with low density on computerized tomography (CT) scan or magnetic resonance imaging (MRI); however, there is no pathognomonic features to diagnose PAL. The diagnosis is confirmed only with tissue biopsy. Chemotherapy is generally the standard treatment for lymphoma, while the role of surgery is limited.

CONCLUSIONS

The prognosis of these rare cases is generally poor with only about a third of patients achieving partial or complete remission following treatment.

Primary adrenal insufficiency masking as an adrenal B-cell lymphoma

We report here a woman in her 70s presenting with adrenal insufficiency secondary to a primary adrenal lymphoma. The patient had a previous history of aphthous ulcers on dexamethasone and was referred to endocrinology with symptoms of fatigue and orthostasis. Subsequent Cosyntropin stimulation showed primary adrenal insufficiency and adrenal CT demonstrated large infiltrative masses. Adrenal biopsy confirmed the diagnosis of primary adrenal lymphoma of the B-cell type. This case demonstrates the importance of including lymphoma in the differential diagnosis of adrenal insufficiency, particularly in the elderly population and in the setting of negative 21-hydroxlyase antibody results.

Vitreous and Optic Nerve Infiltration of an Adrenal B Lymphoma

Aim

This study aimed to report a case of vitreous and optic nerve infiltration of a primary adrenal B lymphoma.

Case Report

An 81-year-old patient consulted for decrease in vision in the left eye and pain with ocular movements during the last week. The patient was being treated with chemotherapy for an adrenal gland diffuse large B-cell lymphoma. On examination, vitritis was seen in both eyes and optic disc edema in his left eye. After an extensive study based on orbital and brain magnetic resonance imaging and vitreous cytology, an ocular infiltration by systemic B lymphoma was confirmed. A treatment based on intravitreal methotrexate was carried out, achieving the regression of the vitreous infiltration and resolution of the optic disc edema. Systemic B lymphoma metastasizing ocular structures is extremely infrequent. The manifestations may mimic an inflammatory disease. Ophthalmologists should be aware of these manifestations and consider among the masquerade syndromes.

Intraocular T-cell lymphoma metastasizing from a primary adrenal T-cell lymphoma: Case report

Introduction

Most intraocular T-cell lymphomas arise from metastatic source. We are reporting a rare case of intraocular T-cell lymphoma masquerading as pseudo-hypopyon and vitritis. The eye involvement proved to represent a metastatic spread from a co-existing adrenal T-cell lymphoma, which was discovered after the initial ophthalmic presentation.

Presentation of case

Our patient was a 71-year-old Saudi man, who was admitted for workup of anemia and weight loss. He also noticed a gradual, painless decline in his vision of both eyes, for which he was referred to the ophthalmology unit. Ocular examination revealed left eye 3 mm pinkish hypopyon. A diagnosis of T-cell lymphoma was made based on careful microscopic examination of the left aqueous fluid, immunohistochemical (IHC) and Flow cytometry analysis. Computerized tomography showed a large invasive left adrenal mass, which has proven to be a primary adrenal lymphoma with multiple metastasis including the intraocular involvement.

Discussion

Primary intraocular lymphoma is the most common lymphoma in the eye. Intraocular T-cell lymphoma is rare and is mostly metastatic. On the other hand, primary adrenal lymphoma (especially T-cell lymphoma) is also rare. There are only 5 cases of primary adrenal lymphoma, two of which, resulted in eye metastasis similar to our case. Primary adrenal lymphoma is known to be aggressive. Our patient eventually passed away.

Conclusion

This report stresses the importance of referring patients with systemic lymphoma to an ophthalmologist to be evaluated for ocular involvement. Even though intraocular metastatic adrenal T cell lymphoma is rare, high clinical suspicion in patients who are presenting with pinkish hypopyon in the presence of other constitutional symptoms is essential.

Clinical characteristics and outcomes of primary adrenal diffuse large B cell lymphoma in a large contemporary cohort: a SEER-based analysis

Primary adrenal lymphoma (PAL) is an extremely rare lymphoma, and the most common histologic type is diffuse large B cell lymphoma (DLBCL). Primary adrenal DLBCL has a quite poor prognosis, but the prognostic determinants are rarely reported. With the Surveillance, Epidemiology, and End Results (SEER) program, we collected the demographic, clinical, therapeutic information of patients with primary adrenal DLBCL from 1983 to 2015. The Kaplan-Meier method was used to obtain overall survival (OS) and cause-specific survival (CSS) curves. The prognostic values of OS and CSS were assessed using Cox proportional hazards regression model with univariate and multivariate analyses. A total of 136 patients were included in our cohort. Adrenal DLBCL predominantly affected male and the aged, and there was a high rate of unilateral adrenal origin. The patients were more likely to present advanced stage disease. The OS rates of the entire cohort of patients with adrenal DLBCL at 5 and 10 years were respectively 19.17% and 3.33%, and the similar results were shown in 5-year and 10-year CSS rates. Age more than 70 years old and bilateral were identified as independent prognostic factors that were correlated with both adverse OS and CSS, and patients with chemotherapy had a superior OS and CSS to the patients without any treatment.

Primary Bilateral Adrenal Non-Hodgkin's Burkitt-Like Lymphoma: A Rare Cause of Primary Adrenal Insufficiency. Case Report and Literature Review

Aims and background

Primary bilateral adrenal non-Hodgkin's lymphoma is an extremely rare entity. Only 44 cases have been reported in the literature. The most common presenting symptoms are abdominal pain, fever, asthenia, constipation, weight loss or typical symptoms of adrenal insufficiency, hypertension, darkening of skin, orthostatic hypotension or an addisonian crisis.

Methods

The case is presented of a 57-year-old man suffering from primary bilateral adrenal lymphoma with symptoms of adrenal insufficiency syndrome associated with bilateral, stabbing lumbar pain and a palpable mass on the left side. Laboratory tests revealed a considerable increase in lactate dehydrogenase levels, adrenal insufficiency, and high corticotropin levels.

Results

Abdominal CT scan showed two large adrenal masses. A CT-guided fine needle aspiration biopsy revealed a large B-cell non-Hodgkin's lymphoma. Combination chemotherapy according to the CHOP protocol with cyclophosphamide, doxorubicin, vincristine and prednisolone was initiated, which caused a slight reduction in size of the two adrenal masses. The patient underwent a bilateral adrenalectomy with almost complete excision of the tumors. Replacement therapy with cortisone acetate was initiated postoperatively. Adjuvant combination chemotherapy according to the CHOP protocol was started but renal failure gradually emerged and the treatment could not be completed. The patient died seven months after surgery due to acute bronchial pneumonia and progression of disease.

Conclusions

Primary bilateral adrenal non-Hodgkin's lymphoma mainly affects adult men. Diagnosis is based on histological examination. Whether associated or not with radiotherapy, chemotherapy is the most recommended treatment. Surgery, where possible, seems to lead to an increase in survival rates, but it is not possible to draw any definite conclusions on its effectiveness as yet.

Diffuse large B-cell lymphoma of the breast: prognostic factors and treatment outcomes

Background

The breast is a rare site of extranodal involvement of diffuse large B-cell lymphoma (DLBCL). We aimed to assess the clinical characteristics, prognostic factors, and treatment outcomes of breast DLBCL.

Patients and methods

We retrospectively analyzed 113 patients (from our institution and the literature) between 1973 and 2014. The primary end point was overall survival (OS). Kaplan–Meier OS curves were compared with the log-rank test. Cox regression analysis was applied to determine the prognostic factors for OS, progression-free survival (PFS), local control (LC), and cause-specific survival (CSS).

Results

A total of 113 patients were included in the study: 42 cases from our hospital and 71 cases from 12 publications. The median age at diagnosis was 58 years. With a median follow-up time of 39.2 months, the estimated 5-year OS, PFS, LC, and CSS were 71.4%, 58.8%, 75.6%, and 74.9%, respectively. In multivariate analysis, more than four cycles of chemotherapy, having localized cancer, lumpectomy with or without axillary lymph node (ALN) dissection, and low to low-to-intermediate International Prognostic Index were favorable factors for OS. For PFS, significant prognostic factors were rituximab use, B symptoms, and tumor size. As for the local group, lumpectomy with or without ALN dissection and more than four cycles of chemotherapy were favorable factors for OS. Tumor size >4 cm and nonuse of rituximab were adverse factors for PFS. Twenty-one patients (18.6%) developed local relapse and 33 (29.2%) developed systemic relapse. Eight patients had central nervous system relapse (7.3%).

Conclusion

Our results reveal that local and extended staging criteria can reflect the different prognosis and treatment outcomes of breast DLBCL. Rituximab use, lumpectomy, and more than four cycles of chemotherapy are recommended as a treatment regimen. However, further study is warranted to validate our data.

Primary Bilateral Non-Hodgkin's Lymphoma of the Adrenal Gland Presenting as Incidental Adrenal Masses

Although lymphoma may occasionally involve the adrenal glands as part of a generalized disease process, primary adrenal lymphoma (PAL) is a rare disease. We present a case of a 62-year-old woman with a history of mild/moderate hereditary spherocytosis with a well-compensated baseline haemoglobin, who presented with rapidly progressive symptomatic anaemia. During the diagnostic workup, imaging revealed bilateral large adrenal masses and she was later diagnosed with diffuse large B-cell non-Hodgkin's lymphoma (DLBCL), with the adrenal glands being the dominant site of the disease. The patient was started on systemic chemotherapy, but her disease progressed with neurological involvement which responded to second-line therapy. Her adrenal disease however was refractory to further therapy.

Primary adrenal lymphoma with secondary central nervous system involvement: a case report and review of the literature

Approximately 10%-20% of all systemic lymphomas have central nervous system (CNS) involvement, which has been correlated to a worsened prognosis. It is well known that secondary involvement of the adrenal glands may occur in up to 25% of patients during the course of diffuse lymphoma. Primary adrenal lymphoma (PAL), however, is a different entity, and it is defined as the presence of adrenal lymphoma without evidence of either nodal involvement or leukemia. It has been shown that this occurrence is rarely accompanied by extranodal involvement, such as in the CNS. PAL exhibits a tendency for CNS relapse and this possibility should be examined even before symptoms are present. Herein we present a patient with PAL and secondary CNS involvement.

Adrenal gland non-Hodgkin's lymphoma in a patient with pulmonary adenocarcinoma

Although primary neoplasms of adrenal gland are uncommon, adrenal metastases are frequently encountered in patients with malignancy, and lung is the most common primary tumour site. Among primary tumours of the adrenal gland non-Hodgkin's lymphoma (NHL) is a very rare entity. We describe a case of a 79-year-old man with a previous diagnosis of adenocarcinoma of the lung who presented after 2 years with a unilateral adrenal gland mass. A solitary metastasis from pulmonary carcinoma was suspected and a laparoscopic adrenalectomy was performed. Histological examination revealed a diffuse large B-cell NHL. The patient was treated with CHOP regimen plus rituximab and a total remission was achieved. After an 8-month follow-up the patient was free of disease. This is the first reported case of a rare non-synchronous tumoral combination involving lung and adrenal gland, emphasising at the incidental discovery of the NHL during a procedure performed for a pulmonary adenocarcinoma.

Primary Bilateral Non-Hodgkin's Lymphoma of the Adrenal Gland: A Case Report

Primary bilateral non-Hodgkin's lymphoma (NHL) of the adrenal gland is a very rare entity. Indeed less than 60 cases have been reported in the literature. Hence, we report a case of high-grade lymphoma of both adrenal glands that was found in a young patient of 32 years of age. The patient was admitted in the emergency department of our hospital with a profile of hemorrhagic shock. After stabilization, the imaging investigations demonstrated large bilateral adrenal masses. The CT-scan guided biopsy of both adrenal glands allowed the diagnosis of primary bilateral adrenal NHL. The patient died after the first chemotherapy session. The presence of bilateral adrenal masses associated with a rapid increase of volume should raise the diagnosis of primary adrenal non-Hodgkin's lymphoma.

Vanishing adrenal mass

Adrenal involvement by primary lymphomatous disorders is quite rare. Primary adrenal lymphoma is usually associated with bilateral adrenal involvement and presents as adrenal insufficiency or class B symptoms. The authors report a case who presented with pain in the abdomen and was diagnosed to have unilateral primary adrenal lymphoma. The patient responded to chemotherapy with near-complete resolution of the adrenal mass.

Adrenal Lymphoma: Case Report and Review of Literature

Adrenal lymphoma is a rare diagnosis in subject presenting with bilateral adrenal masses. Adrenal insufficiency is a common complication of this disease. Most cases of primary adrenal lymphoma (PAL) present with adrenal insufficiency and huge bilateral adrenal masses. These are very aggressive tumors with poor prognosis. We, hereby, report two subjects of adrenal lymphoma presenting with bilateral adrenal masses. First case is a 50 years old male presented with features of adrenal insufficiency like anorexia, weight loss, nausea, vomiting, and generalized hyperpigmentation. Routine investigations revealed hyponatremia, normal serum K; serum lactate dehydrogenase was moderately elevated. Primary adrenal insufficiency was confirmed by low basal and cosyntrophin stimulated cortisol. CT abdomen revealed huge bilateral heterogeneous enlargement of adrenal glands. Lymphoma was confirmed by histopathology and immunohistochemistry, diagnosis of PAL was made after further staging. He was treated with Rituximab-CHOP regimen. Second case, 50 years old lady presented with fever, anorexia, weight loss. She had generalized lymphadenopathy. On imaging found to have bilateral adrenal mass, and histopathology from lymph node, breast mass and adrenal mass was suggestive of non-Hodgkin's lymphoma.

A case of primary adrenal diffuse large B-cell lymphoma achieving complete remission with rituximab-CHOP chemotherapy

Primary adrenal lymphoma is a very rare extranodal lymphoma; its clinical features consist of a high incidence of bilateral adrenal involvement and diffuse large B-cell lymphoma. We report a patient with primary bilateral adrenal diffuse large B-cell lymphoma who achieved complete remission with R-CHOP (rituximab-cyclophosphamide, doxorubicin, vincristine, and prednisone) chemotherapy. A 52-yr-old man presented with fever and progressive fatigue for 3 months. Computed tomography (CT) scans of the abdomen and pelvis demonstrated large bilateral adrenal masses, and a needle biopsy of the left adrenal mass revealed diffuse large B-cell lymphoma. After 6 cycles of R-CHOP chemotherapy, CT scans showed no residual disease. To our knowledge, this is the second report to date of a patient with primary bilateral adrenal diffuse large B-cell lymphoma who achieved complete remission using R-CHOP chemotherapy.

Primary Adrenal Lymphoma Presenting with Cauda Equina Syndrome

Primary adrenal lymphoma (PAL) is an extremely rare extranodal lymphoma. Moreover, cauda equina syndrome (CES) as a first sign of a primary adrenal lymphoma is very exceptional. Here, we report a 35-year-old man was admitted because of primary adrenal lymphoma presenting with CES. He was treated with chemotherapy including rituximab, cyclophosphamide, vincristine, adriamycin, and prednisolone (R-CHOP). At present 30 months after chemotherapy of R-CHOP, the patient is considered free of tumor. The good results obtained for our case could be due to the relative early detection by CES and the use of combination of monoclonal antibody (R-CHOP).

Primary adrenal natural killer/T-cell nasal type lymphoma: first case report in adults

We report the first case of a primary adrenal natural killer (NK)/T-cell nasal type lymphoma in adults. The patient presented with an enlarging left adrenal mass and the initial concern was for adrenocortical carcinoma. Surgical resection revealed NK/T-cell lymphoma. Rapid recurrence in the contralateral adrenal gland was treated with a single cycle of chemotherapy before he died due to infectious complications and progressive disease. This case demonstrates the aggressive presentation of a novel subset of primary adrenal lymphoma that should be considered in the differential diagnosis of a rapidly enlarging adrenal mass.

A case of primary unilateral adrenal Burkitt-like large cell lymphoma presenting as adrenal insufficiency

Primary adrenal lymphoma is extraordinarily rare, in comparison with secondary adrenal involvement by non-Hodgkin lymphoma. Although higher-resolution imaging techniques have enhanced detection of adrenal masses, biopsy or excision is often needed for definitive diagnosis. Percutaneous computed tomography-guided fine needle aspiration has great diagnostic value in the workup of adrenal masses, but is limited by sampling error and artifacts. Primary adrenal lymphoma most commonly manifests with diffuse large B-cell morphology. Burkitt-like large cell lymphoma morphology has been previously reported only once, to our knowledge. We report an 80-year-old man presenting with unilateral primary adrenal lymphoma showing Burkitt-like morphology and adrenal insufficiency. Fine needle aspiration yielded a dispersed population of monomorphic, medium to large cells suggestive of lymphoma. Although dispersed cell populations cytologically favor lymphoma, metastatic poorly differentiated carcinoma and adrenal cortical carcinoma can manifest similarly. Integrated histological, immunohistochemical, and flow cytometric immunophenotyping would provide an accurate and definitive diagnosis. We review the literature and discuss important issues with regard to diagnosis.

A Case of Adolescent Primary Adrenal Natural Killer Cell Lymphoma

Primary adrenal lymphoma is uncommon, and the majority cases of this disorder are found in elderly individuals. We describe a 17-year-old boy with persistent fever, hemophagocytic lymphohistiocytosis, and a bilateral tumor of the adrenal glands. The disease was progressive and did not respond to treatment such as immunosuppression therapy or plasma exchange. Postmortem analysis revealed nasal-type natural killer cell lymphoma in association with Epstein-Barr virus infection. To our knowledge, this case is the first of primary adrenal lymphoma with the natural killer cell phenotype to be reported. The characterization of this unusual case should be included in the differential diagnosis of adrenal gland tumors.

FDG-PET Imaging in Primary Bilateral Adrenal Lymphoma: A Case Report and Review of the Literature

Primary adrenal lymphoma is an extremely rare entity. Only 70 cases have been reported in the English literature. Most of the patients are elderly men with bilateral adrenal masses without extraadrenal involvement. The most common presenting symptoms are fever, weight loss, lumbar pain, and/or symptoms of adrenal insufficiency. Of the cases reported, CT, ultrasound, and MRI were the imaging modalities used to describe the lesions. FDG PET has been used successfully to differentiate benign and malignant adrenal masses. The authors report a 67-year-old man diagnosed as having primary bilateral adrenal lymphoma and having no evidence of extraadrenal spread who was evaluated from the time of diagnosis to complete remission with FDG PET scanning. The literature of this unusual neoplasm is reviewed in detail.

[Non-secreting adrenal tumours]

This paper presents the clinical features, imaging methods and treatment of non-secreting adrenal tumours. Adrenal incidentalomas are especially discussed. The main histological types of adrenal non-secreting tumours are evoked. Therapeutic considerations are discussed.

Primary Adrenal Lymphoma

Primary adrenal lymphoma is a rare extranodal lymphoma with characteristic clinical features including a high incidence of bilateral involvement, predominantly diffuse large B-cell histology, and a low incidence of extra-adrenal disease at diagnosis. Patients are most commonly older men presenting with fever, lumbar pain, and/or symptoms of adrenal insufficiency. Prolonged disease-free survival appears uncommon, which may reflect a publication bias and/or the presence of additional adverse prognostic factors at diagnosis in most patients. Given the rarity of this disease, no prospective chemotherapy studies have been reported. Unresolved therapeutic issues include the optimal chemotherapy regimen (with vs. without monoclonal antibody), the role of bilateral adrenalectomy and/or adjuvant radiation therapy, and the need for central nervous system prophylaxis, given recent reports raising the possibility of a high risk of parenchymal or meningeal relapse. Multicenter collaborative retrospective reviews and prospective trials are needed to address these issues.

Bilateral adrenal non-Hodgkin lymphoma type B

The adrenal localization of a primary non-Hodgkin lymphoma (NHL) is rare. We report a case of a 66-yr-old woman who had severe asthenia, diffuse skin hitching and abdominal pain. The physical examination revealed poor general conditions, irritability, pallor, dehydration and diffuse skin scratching lesions. The abdomen was painful at left hypochondrium and the Giordano's maneuvre was positive on both sides. A peripheral blood smear showed the presence of big rare lymphocytes with dyshomogeneous chromatin and granulated and hyperbasophil cytoplasm. She underwent abdominal ultrasonography which showed the presence of a hypoechogenic ovoidal mass (major diameter 8.4 cm) within the splenorenal left region. The presence of the suprarenal mass was confirmed by computed tomography (CT) scan which showed an enlarged left adrenal gland (8.1 x 6.2 cm) of solid structure. The right adrenal gland was also enlarged and of round shape (4.5 cm). CT scan-guided fine needle aspiration biopsy was then carried out on the left adrenal mass. It revealed the presence of NHL type B with large cells and modest T-lymphocyte reactive component. The patient was treated with three cycles of cyclophosphamide, adriamycin, vincristine and prednisolone. At the end of the third cycle, there was a transient clinical improvement and the hitching disappeared, but the patient worsened rapidly and she died few weeks later.

Le lymphome malin non hodgkinien bilatéral et primitif de la surrénale (à propos d’une observation avec revue de la littérature)

Primary non-Hodgkin's lymphoma of the adrenal gland is rare. We report the case of a 31-years-old patient hospitalized with asthenia and adrenal insufficiency. The CT scan showed a bilateral adrenal mass. A scano-guided biopsy suspected an endocrinoid tumor. The surgical exploration demonstrated a huge mass invading the retroperitoneal space, and the biopsy concluded to a central follicular phenotype B rmalignant lymphoma with a high rank of malignity. The thoracic CT scan did not show any lymph node. The medullar biopsy eliminated a secondary lymphoma. The patient was treated by chemotherapy and radiotherapy with a good result during 16 months.

Primary Bilateral Adrenal Lymphoma Relapsing as a Solid Cerebral Mass After Complete Clinical Remission

Primary adrenal lymphoma is extremely rare. Only 75 cases have been reported in the medical literature. A case of non-Hodgkin's lymphoma originating in both adrenal glands is presented. Combination chemotherapy apparently produced complete disappearance of the primary lymphomatous lesions, but subsequently a cerebral relapse was discovered 6 months later, in the form of a solid brain mass. Cranial extension of primary adrenal lymphoma is extremely unusual, and the presentation as a solid mass seems to be unique.

[Phenotype B primitive adrenal lymphoma, diagnosed by percutaneous aspiration biopsy]

The authors report a case of primary adrenal lymphoma in a 30-year old-female who complained of lumbar pain and was in poor general condition. Ultrasonography and CT scan revealed a heterogeneous mass with necrosis in the left adrenal gland. Non-Hodgkin's lymphoma of B-cell origin was determined by ultrasound-guided aspiration biopsy of the adrenal mass. Taking this case and the findings in the literature into consideration, the features of this disease have been reviewed and the problem of diagnosis, treatment and prognosis have been examined.

Primary anaplastic large cell lymphoma of the adrenal gland

Primary adrenal lymphomas are rare. Most reported cases are of B-cell phenotype and follow an aggressive clinical course. We report a case of primary anaplastic large cell, CD30+ adrenal lymphoma developing in a 62-year-old woman. The patient presented with fatigue and vague right upper quadrant pressure. Computed tomography revealed bilateral adrenal masses. A right adrenalectomy was performed. Histologic evaluation showed islands of large atypical cells surrounded by eosinophilic acellular material. The tumor cells stained positive for CD45, CD45RO, CD43, and CD30. Epstein-Barr virus genome was identified in tumor cells using in situ hybridization. The patient was treated with chemotherapy and a 23-month follow-up examination showed no change in the size of the opposite adrenal gland and no other evidence of lymphoma.