RESUMEN
BACKGROUND: Myelolipoma is an uncommon benign tumor composed of mature adipose tissue and hematopoietic elements. These tumors generally affect the adrenal glands, with anomalous presentations being rare and with few cases described in the literature. Most myelolipomas are asymptomatic and discovered incidentally, either through imaging tests or at autopsies. However, depending on the location and size of the lesion, myelolipomas can cause symptoms of mass effect. This article aims to report a very rare presentation of a symptomatic primary myelolipoma affecting the ribs. CASE PRESENTATION: A 21-year-old white female patient presented with a complaint of burning chest pain over 3 months, with gradual worsening in intensity, accompanied by a progressively growing bulge in the right thoracic wall. The patient underwent thoracotomy of the fifth and sixth ribs with complete excision of the lesion with a safety margin. Thoracic wall reconstruction was performed using a polypropylene mesh. The patient had a good postoperative course and was discharged on postoperative day 3. Histopathological examination revealed a histological image consistent with myelolipoma. CONCLUSIONS: This report underscores the importance of considering a myelolipoma diagnosis for tumor masses in the ribs.
Asunto(s)
Mielolipoma , Costillas , Humanos , Mielolipoma/cirugía , Mielolipoma/patología , Mielolipoma/diagnóstico , Mielolipoma/diagnóstico por imagen , Femenino , Costillas/patología , Costillas/cirugía , Costillas/diagnóstico por imagen , Adulto Joven , Toracotomía , Dolor en el Pecho/etiología , Tomografía Computarizada por Rayos X , Resultado del Tratamiento , Neoplasias Óseas/cirugía , Neoplasias Óseas/patología , Neoplasias Óseas/diagnóstico por imagen , Neoplasias Óseas/diagnósticoRESUMEN
BACKGROUND 21-hydroxylase deficiency, an essential enzyme for glucocorticoid and mineralocorticoid synthesis, is the cause of congenital adrenal hyperplasia (CAH) in more than 95% of cases. It is an autosomal recessive disorder encoded by the CYP21A2 gene, categorized into classical forms, which encompass the salt-wasting (SW) and simple virilizing (SV) forms, as well as the nonclassical form (NC). The aim of medical treatment is to replace missing glucocorticoids and, if necessary, mineralocorticoids, while also reducing elevated adrenal androgens. CASE REPORT We present the case of a 42-year-old woman with CAH who discontinued therapy during adolescence and was admitted to hospital with fatigue, nausea, and severe abdominal pain. A CT scan showed an extreme enlargement of the adrenal glands. Laboratory tests revealed elevated levels of 17-hydroxyprogesterone and other adrenal androgens, along with normal plasma metanephrine levels. Decreased morning cortisol levels suggested partial adrenal insufficiency requiring glucocorticoid replacement therapy. Due to the development of several serious complications and clinical deterioration, the multidisciplinary team recommended bilateral removal of masses measuring 300×250×200 mm on the right side and 250×200×200 mm on the left side. Histological and immunochemical examination confirmed the presence of giant myelolipomas with adrenal cortex hyperplasia. CONCLUSIONS Adrenal tumors, particularly myelolipomas, have a higher prevalence in patients with CAH. Our case report provides further evidence of the suspected link between non-compliant CAH therapy and the development of myelolipomas, along with promotion of their pronounced growth.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Hiperplasia Suprarrenal Congénita , Lipoma , Mielolipoma , Adulto , Femenino , Humanos , Neoplasias de las Glándulas Suprarrenales/complicaciones , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Glándulas Suprarrenales , Hiperplasia Suprarrenal Congénita/complicaciones , Hiperplasia Suprarrenal Congénita/diagnóstico , Hiperplasia Suprarrenal Congénita/genética , Glucocorticoides/uso terapéutico , Mielolipoma/diagnóstico , Mielolipoma/cirugía , Mielolipoma/complicaciones , Esteroide 21-Hidroxilasa/genéticaRESUMEN
BACKGROUND: Adrenocortical adenoma (ADA) and myelolipoma are two common benign neoplasms of the adrenal cortex that have been reported to occur together. CASE REPORT: A 14-year-old girl presented with the features of ACTH-independent endogenous Cushing syndrome. Abdominal CECT revealed a left adrenal 2.3 × 1.8 × 1.5 cm arterially enhancing nodular lesion with central hypodensity. Histologically, this was an ADA with oncocytic change and myelolipomatous differentiation/metaplasia. DISCUSSION/CONCLUSION: ADA with myelolipomatous differentiation/metaplasia can occur in the pediatric age group.
Asunto(s)
Neoplasias de la Corteza Suprarrenal , Neoplasias de las Glándulas Suprarrenales , Adenoma Corticosuprarrenal , Mielolipoma , Femenino , Humanos , Niño , Adolescente , Adenoma Corticosuprarrenal/diagnóstico , Adenoma Corticosuprarrenal/patología , Mielolipoma/diagnóstico , Mielolipoma/patología , Metaplasia , Neoplasias de la Corteza Suprarrenal/diagnóstico , Neoplasias de la Corteza Suprarrenal/patologíaRESUMEN
ABSTRACT: A 57-year-old male had abdominal pain and distension for 6-7 months with a palpable swelling in the right lumbar region. Contrast-enhanced computed tomography abdomen showed a large heterogeneous lesion with fat density measuring 22 cm ´ 16.5 cm in the right suprarenal region. Laparotomy was done which showed an encapsulated mass measuring 21 cm ´ 14 cm ´ 5 cm. Cut section revealed yellowish areas admixed with hemorrhage and large areas of necrosis. Microscopy revealed adrenal myelolipoma. The patient was found to have sickling positive. High-performance liquid chromatography showed double heterozygous for HbS and beta-thalassemia trait. The association of giant adrenal myelolipoma with double heterozygous for HbS and beta-thalassemia trait is rare, and as clinically it simulates retroperitoneal sarcoma, awareness of this rare entity is critical for its accurate diagnosis and proper management.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Lipoma , Mielolipoma , Neoplasias Retroperitoneales , Sarcoma , Neoplasias de los Tejidos Blandos , Talasemia beta , Masculino , Humanos , Persona de Mediana Edad , Talasemia beta/diagnóstico , Talasemia beta/genética , Mielolipoma/diagnóstico , Mielolipoma/genética , Mielolipoma/cirugía , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/genética , Neoplasias de las Glándulas Suprarrenales/cirugíaRESUMEN
Background: Adrenal myelolipomas (ML) are rare benign neoplasms compound of adipose and myeloid tissue. Clinically they are usually asymptomatic, being diagnosed generally by incident. In Mexico, there are only 32 published cases of ML, these occur between 37 and 65 years, with the male-female ratio being 1:1.1, clinically they present with abdominal or lumbar pain, open surgery being the main surgical approach (89%). Clinical case: We made a literature review of ML in Mexico and present two clinical cases: a 67-year-old man in followup for diverticular disease and a 40-year-old woman with pain in the left upper quadrant. In both cases, tumor resection was performed measuring 9.5 cm and 13.3 cm long respectively. Conclusions: We present two new cases in our country that correspond to incidentalomas. In both cases, surgery was performed to confirm the diagnosis, as well as to prevent possible complications.
Introducción: los mielolipomas suprarrenales (ML) son neoplasias benignas poco frecuentes constituidas por tejido adiposo y mieloide. Clínicamente asintomáticas, suelen ser diagnosticados incidentalmente. En México existen solo 32 casos publicados de ML, presentándose en pacientes de entre 37 a 65 años, siendo la relación hombre-mujer 1:1.1, el síntoma más comúnmente reportado es dolor abdominal inespecífico, y la cirugía abierta es el principal abordaje quirúrgico empleado en nuestro país (89%). Caso clínico: presentamos una recopilación de la literatura actual sobre ML en México, además de dos casos clínicos de pacientes con ML: un hombre de 67 años con enfermedad diverticular y una mujer de 40 años con dolor en hipocondrio; en ambos se realizó resección tumoral, midiendo 9.5 cm y 13.3 cm, respectivamente. Conclusiones: presentamos dos casos nuevos en nuestro país que corresponden a incidentalomas. En ambos casos la cirugía se realizó para confirmar el diagnóstico, así como para prevenir posibles complicaciones.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Lipoma , Dolor de la Región Lumbar , Mielolipoma , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/patología , Neoplasias de las Glándulas Suprarrenales/cirugía , Adulto , Anciano , Femenino , Humanos , Masculino , México , Mielolipoma/diagnóstico , Mielolipoma/patología , Mielolipoma/cirugíaRESUMEN
Introducción: los mielolipomas suprarrenales (ML) son neoplasias benignas poco frecuentes constituidas por tejido adiposo y mieloide. Clínicamente asintomáticas, suelen ser diagnosticados incidentalmente. En México existen solo 32 casos publicados de ML, presentándose en pacientes de entre 37 a 65 años, siendo la relación hombre-mujer 1:1.1, el síntoma más comúnmente reportado es dolor abdominal inespecífico, y la cirugía abierta es el principal abordaje quirúrgico empleado en nuestro país (89%). Caso clínico: presentamos una recopilación de la literatura actual sobre ML en México, además de dos casos clínicos de pacientes con ML: un hombre de 67 años con enfermedad diverticular y una mujer de 40 años con dolor en hipocondrio; en ambos se realizó resección tumoral, midiendo 9.5 cm y 13.3 cm, respectivamente. Conclusiones: presentamos dos casos nuevos en nuestro país que corresponden a incidentalomas. En ambos casos la cirugía se realizó para confirmar el diagnóstico, así como para prevenir posibles complicaciones.
Background: Adrenal myelolipomas (ML) are rare benign neoplasms compound of adipose and myeloid tissue. Clinically they are usually asymptomatic, being diagnosed generally by incident. In Mexico, there are only 32 published cases of ML, these occur between 37 and 65 years, with the male-female ratio being 1:1.1, clinically they present with abdominal or lumbar pain, open surgery being the main surgical approach (89%). Clinical case: We made a literature review of ML in Mexico and present two clinical cases: a 67-year-old man in followup for diverticular disease and a 40-year-old woman with pain in the left upper quadrant. In both cases, tumor resection was performed measuring 9.5 cm and 13.3 cm long respectively. Conclusions: We present two new cases in our country that correspond to incidentalomas. In both cases, surgery was performed to confirm the diagnosis, as well as to prevent possible complications
Asunto(s)
Humanos , Masculino , Femenino , Adulto , Anciano , Mielolipoma/diagnóstico , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Mielolipoma/cirugía , Mielolipoma/patología , Neoplasias de las Glándulas Suprarrenales/cirugía , Neoplasias de las Glándulas Suprarrenales/patología , Glándulas Suprarrenales/patología , Glándulas Suprarrenales/diagnóstico por imagen , MéxicoRESUMEN
A 12-year-old female spayed, Silken Windhound dog was presented with a 3-month history of lethargy and cervical and lumbosacral spinal pain. No significant abnormalities were noted on CBC or serum biochemical assays. Magnetic resonance imaging of the spine demonstrated a soft tissue mass within the ventral and right epidural space at the level of the L7 vertebra. During surgery, a pale brown mass was identified within the epidural fat. Cytologic and histopathologic examinations demonstrated that the mass was composed of adipose tissue and hematopoietic elements, consistent with a myelolipoma. The lumbosacral spinal pain resolved after surgery. Epidural myelolipomas are rarely reported in the human and veterinary literature.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Enfermedades de los Perros , Mielolipoma , Neoplasias de las Glándulas Suprarrenales/patología , Neoplasias de las Glándulas Suprarrenales/cirugía , Neoplasias de las Glándulas Suprarrenales/veterinaria , Animales , Enfermedades de los Perros/diagnóstico por imagen , Enfermedades de los Perros/cirugía , Perros , Espacio Epidural/patología , Femenino , Humanos , Imagen por Resonancia Magnética/veterinaria , Mielolipoma/diagnóstico , Mielolipoma/cirugía , Mielolipoma/veterinaria , Dolor/veterinaria , SedaRESUMEN
OBJECTIVE: (1) To report an unusual etiology for nontraumatic hemoabdomen in cats, and (2) to describe onset and recovery from severe, unexpected pancytopenia seen after surgical removal of a large intra-abdominal myelolipoma. CASE SUMMARY: A 14-year-old neutered male domestic shorthair cat was presented for emergent treatment of suspected nontraumatic hemoabdomen. A hyperechoic mass, with ultrasonographic echogenicity similar to fat, was found in the right cranial abdomen and believed to be associated with the mesentery. Cytological examination of abdominal fluid identified marked extramedullary hematopoiesis within the hemorrhagic effusion. Exploratory laparotomy identified a hepatic mass, which was resected, and revealed to be a hepatic myelolipoma on histopathological examination. The patient's initial recovery was uneventful. However, continued hyporexia resulted in readmission 4 days postoperatively, at which time the patient was found to have a profound, tri-lineage pancytopenia, and cytological evidence indicative of bone marrow recovery. The pancytopenia resolved with continued medical management and supportive care. NEW OR UNIQUE INFORMATION PROVIDED: Ruptured myelolipoma is not a commonly considered differential for nontraumatic hemoabdomen in cats. Furthermore, severe pancytopenia is unexpected following surgical resection of a myelolipoma. This case provides a unique clinical presentation of both nontraumatic hemoabdomen and bone marrow recovery.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Enfermedades de los Gatos , Mielolipoma , Pancitopenia , Abdomen , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/veterinaria , Animales , Enfermedades de los Gatos/diagnóstico , Enfermedades de los Gatos/etiología , Enfermedades de los Gatos/cirugía , Gatos , Hemoperitoneo/veterinaria , Masculino , Mielolipoma/complicaciones , Mielolipoma/diagnóstico , Mielolipoma/cirugía , Mielolipoma/veterinaria , Pancitopenia/diagnóstico , Pancitopenia/etiología , Pancitopenia/veterinariaAsunto(s)
Neoplasias de las Glándulas Suprarrenales/diagnóstico , Mielolipoma/diagnóstico , Neoplasias de las Glándulas Suprarrenales/diagnóstico por imagen , Neoplasias de las Glándulas Suprarrenales/patología , Neoplasias de las Glándulas Suprarrenales/cirugía , Glándulas Suprarrenales/patología , Glándulas Suprarrenales/cirugía , Adrenalectomía , Anciano , Humanos , Hallazgos Incidentales , Masculino , Mielolipoma/diagnóstico por imagen , Mielolipoma/patología , Mielolipoma/cirugíaRESUMEN
Adrenal myelolipomas are benign, lipomatous tumours with elements of myeloid cells, most of which present as adrenal incidentalomas and comprise 3·3-6·5% of all adrenal masses. Adrenal myelolipomas are usually unilateral (in 95% of cases), variable in size, most often found during midlife, and affect both sexes almost equally. On imaging, adrenal myelolipomas show pathognomonic imaging features consistent with the presence of macroscopic fat. Large adrenal myelolipomas can cause symptoms of mass effect, and can occasionally be complicated by haemorrhage. In the event of a concomitant adrenal cortical adenoma or hyperplasia, adrenal hormone excess might be detected in patients with adrenal myelolipoma. Patients with congenital adrenal hyperplasia exhibit a higher prevalence of adrenal myelolipomas than other patient groups, and are at risk of developing large and bilateral lesions. This Review discusses the pathogenesis, clinical presentation, and management of adrenal myelolipomas.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Mielolipoma , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/patología , Neoplasias de las Glándulas Suprarrenales/terapia , Hiperplasia Suprarrenal Congénita/complicaciones , Hiperplasia Suprarrenal Congénita/patología , Hormona Adrenocorticotrópica/sangre , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mutación , Mielolipoma/diagnóstico , Mielolipoma/patología , Mielolipoma/terapia , Pronóstico , Proteínas Proto-Oncogénicas/genética , Tomografía Computarizada por Rayos XRESUMEN
We present a case of androgen and glucocorticoid secreting adrenocortical carcinoma with concomitant myelolipoma. A giant adrenal tumor which was initially nonfunctional was reassessed four years later due to the patient's refusal to treat. The patient was a 48-year-old woman with hypertension and acne lesions on the face. Laboratory findings were consistent with glucocorticoid and androgen hypersecretion. Computed tomography revealed a heterogeneously contrasting mass of 145x118x100 mm with lobular contour and soft tissue areas. The patient underwent left laparoscopic transperitoneal adrenalectomy with three port technique. There were no complications in the perioperative period. The resected specimen weighed 850 grams. Pathological findings showed a combination of myelolipoma-adrenal cortical cancer. In the postoperative period, hypertension improved and the hormone panel was normalized. Postoperative computed tomography and PET-CT showed no residual mass and metastasis. Although imaging is compatible with benign masses such as myelolipoma, coexistence of ACC-myelolipoma should be kept in mind and functional evaluation should be performed.
Asunto(s)
Neoplasias de la Corteza Suprarrenal , Neoplasias de las Glándulas Suprarrenales , Carcinoma Corticosuprarrenal , Mielolipoma , Neoplasias de la Corteza Suprarrenal/complicaciones , Neoplasias de la Corteza Suprarrenal/diagnóstico por imagen , Neoplasias de la Corteza Suprarrenal/cirugía , Neoplasias de las Glándulas Suprarrenales/cirugía , Carcinoma Corticosuprarrenal/complicaciones , Carcinoma Corticosuprarrenal/diagnóstico por imagen , Carcinoma Corticosuprarrenal/cirugía , Andrógenos , Femenino , Glucocorticoides , Humanos , Persona de Mediana Edad , Mielolipoma/complicaciones , Mielolipoma/diagnóstico , Mielolipoma/cirugía , Tomografía Computarizada por Tomografía de Emisión de PositronesRESUMEN
Myelolipomas are benign tumours typically occurring in the adrenal glands, made up of fat and trilineage haematopoeitic cells resembling bone marrow. Their aetiology is not well understood; however, they have a clear association with elevated serum adrenocorticotropic hormone (ACTH). Extra-adrenal myelolipomas are rare, and to our knowledge there are no previously reported cases of multiple enlarging hepatic and retroperitoneal myelolipomas in the setting of Cushing disease. We present the case of a patient with an ACTH-producing pituitary adenoma who developed multiple enlarging fat containing lesions in the liver and retroperitoneum, which were histologically proven multifocal myelolipomas.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Mielolipoma , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT) , Glándulas Suprarrenales , Humanos , Hígado , Mielolipoma/diagnóstico , Mielolipoma/diagnóstico por imagen , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/complicaciones , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/diagnósticoAsunto(s)
Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/etiología , Hormona Adrenocorticotrópica/sangre , Mielolipoma/diagnóstico , Mielolipoma/etiología , Neoplasias de las Glándulas Suprarrenales/sangre , Adulto , Humanos , Masculino , Mielolipoma/sangreRESUMEN
Adrenal myelolipoma (AML) is a rare benign tumor, usually non-functioning and asymptomatic until it reaches large size. AML is mostly detected incidentally by imaging and is composed of adipose tissue and hematopoietic elements. Only symptomatic tumor needs surgical excision. We report the case of a large non-functioning adrenal tumor discovered by means of combined imaging techniques in a middle-aged male patient who complained the sudden onset of severe lower back pain; successful laparoscopic removal was performed, and AML was diagnosed at histopathology.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales/complicaciones , Dolor de la Región Lumbar/etiología , Mielolipoma/complicaciones , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Humanos , Masculino , Persona de Mediana Edad , Mielolipoma/diagnóstico , Índice de Severidad de la EnfermedadRESUMEN
A 17-year-old, female cockatiel (Nymphicus hollandicus) was presented for a 1-week history of respiratory distress. The clinical signs were consistent with tracheal obstruction; therefore, an air sac cannula was placed to reduce respiratory compromise. Radiographic images of the patient revealed a round, intraluminal, soft tissue opacity in the trachea. The obstruction could be visualized via transtracheal illumination, but tracheoscopy was not feasible because of the size of the patient. Attempts to manually extirpate the obstruction were unsuccessful, and the trachea subsequently avulsed in the midcervical region. Tracheal resection and anastomosis was performed, and the obstruction was removed with the associated tracheal ring. The patient recovered uneventfully and was doing well at follow-up evaluations at 9 days, 24 days, and 10 months after the surgical procedure. The histologic diagnosis was ossifying myelolipoma arising from bone marrow within the tracheal ring.
Asunto(s)
Enfermedades de las Aves/diagnóstico , Cacatúas , Mielolipoma/veterinaria , Neoplasias de la Tráquea/veterinaria , Anastomosis Quirúrgica/veterinaria , Animales , Enfermedades de las Aves/diagnóstico por imagen , Enfermedades de las Aves/cirugía , Diagnóstico Diferencial , Femenino , Mielolipoma/diagnóstico , Neoplasias de la Tráquea/diagnósticoRESUMEN
OBJECTIVE: We aimed to describe clinical course of myelolipoma and to identify predictors of tumour growth and need for surgery. DESIGN: A retrospective study. PATIENTS: Consecutive patients with myelolipoma. RESULTS: A total of 321 myelolipomas (median size, 2.3 cm) were diagnosed in 305 patients at median age of 63 years (range, 25-87). Median follow-up was 54 months. Most myelolipomas were incidentally detected (86%), whereas 9% were discovered during cancer staging and 5% during workup of mass effect symptoms. Thirty-seven (12%) patients underwent adrenalectomy. Compared to myelolipomas <6 cm, tumours ≥6 cm were more likely to be bilateral (21% vs 3%, P < .0001), cause mass effect symptoms (32% vs 0%, P < .0001), have haemorrhagic changes (14% vs 1%, P < .0001) and undergo adrenalectomy (52% vs 5%, P < .0001). Among patients with ≥6 months of imaging follow-up, median size change was 0 mm (-10, 115) and median growth rate was 0 mm/y (-6, 14). Compared to <1 cm growth, ≥1 cm growth correlated with larger initial size (3.6 vs 2.3 cm, P = .02), haemorrhagic changes (12% vs 2%, P = .007) and adrenalectomy (35% vs 8%, P < .0001). CONCLUSIONS: Most myelolipomas are incidentally discovered on cross-sectional imaging. Myelolipomas ≥6 are more likely to cause mass effect symptoms, have haemorrhagic changes and undergo resection. Tumour growth ≥1 cm is associated with larger myelolipoma and haemorrhagic changes. Adrenalectomy should be considered in symptomatic patients with large tumours and when there is evidence of haemorrhage or tumour growth.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales , Mielolipoma , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Neoplasias de las Glándulas Suprarrenales/cirugía , Adrenalectomía , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Mielolipoma/diagnóstico , Mielolipoma/cirugía , Estudios RetrospectivosAsunto(s)
Neoplasias de las Glándulas Suprarrenales/patología , Biopsia con Aguja Fina , Mielolipoma/patología , Neoplasias de las Glándulas Suprarrenales/diagnóstico , Anciano de 80 o más Años , Biopsia con Aguja Fina/métodos , Citodiagnóstico/métodos , Humanos , Masculino , Mielolipoma/diagnósticoRESUMEN
As a rare and normally-benign and functionless tumor, primary adrenal myelolipoma comprises adipose tissue and myeloid cells, and its diagnosis is usually difficult owing to its asymptomatic nature. Imaging techniques can detect these masses in over 90% of the cases. CT scan is the most sensitive imaging technique, which can display the tissue nature of this tumor with a high resolution. The present case report involves a 45-year-old woman with bilateral adrenal myelolipoma diagnosed with imaging methods.