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AIM: Presentation of two cases of superficial epigastric vein aneurysm simulating inguinal hernia. To our knowledge, only one other case is reported in the literature. Case presentation. The first case was a 34-year-old female with left inguinal pain and swelling which was clinically diagnosed as inguinal hernia. The second case was a 28-year-old female with inguinal pain and swelling, depicted with triplex ultrasonography and computed tomography, and was suspected to have inguinal hernia or enlarged inguinal lymph node. During the surgical exploration, both patients were found to have thrombosed aneurysm of the superficial epigastric vein. During the surgical exploration, both patients were found to have thrombosed aneurysm of the superficial epigastric vein. The superficial epigastric vein was ligated, and the venous aneurysms (6 × 4 × 3 and 2 × 3 × 2.5 cm, respectively) were excised. Histological examination of the thrombosed aneurysm showed complete replacement of the vascular wall by fibrous tissue, thrombosis, and an inflammatory reaction. There were no postoperative complications, and both patients were discharged on the second postoperative day. The 3-month and 1-year follow-up examination, respectively, was uneventful. CONCLUSION: Although venous aneurysms in the inguinal area are rare, they should be included in the differential diagnosis of a groin swelling.
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Angiolipoma is a type of lipoma, a benign soft tissue tumor. It is distinguished by the excessive degree of vascular proliferation and the presence of mature adipocytes. It occurs commonly on the trunk and extremities. Angiolipomas larger than 4 cm are classified as "giant," and due to their size, histological evaluation is necessary to exclude malignancy. We report a case of a male patient who suffered from a giant noninfiltrating intramuscular angiolipoma which formed after venipuncture in the antecubital fossa. Clinical examination showed a palpable painless soft mass. Computed tomography (CT) and magnetic resonance imaging (MRI) demonstrated a giant angiolipoma on the right forearm. Surgical removal of the mass was performed, and the biopsy was negative for malignancy. To the best of our knowledge, this is the first report in the literature of posttraumatic intramuscular angiolipoma. Physicians and orthopedic/general surgeons should be aware of the possibility of soft tissue masses in a posttrauma situation.
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We report an extremely unusual finding discovered incidentally during a routine pathologic evaluation of a fallopian tube, surgically removed on the grounds of ectopic pregnancy. We came across a minute yellowish nodule situated within the wall of the salpinx, which corresponded to ectopic adrenal cortex, as verified by microscopical examination, and coexisted with salpingitis isthmica nodosa. A research of the available English literature on this subject confirmed the rareness of the entity we encountered. This case is presented because of its uniqueness, aiming to raise awareness of a rare condition which is discussed along with potential diagnostic dilemmas, its prognostic significance, and possible complications.
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We present a case of a nodule on the earlobe of an elderly patient, without any known clinical history. Microscopic examination revealed a tumor with morphology reminiscent of metastatic clear cell renal cell carcinoma. The results of an extensive immunohistochemical (IHC) examination confirmed our initial diagnosis and further investigation of the patient's medical history revealed that a unilateral nephrectomy had been performed 27 years prior to the current tumor. We are reporting this case to emphasize the long interval between the primary tumor and its metastasis in an extremely unusual site, with a brief discussion on the ability of this particular neoplasm for extremely late metastasis to any site on the human body. Also, we are highlighting the extensive step-by-step IHC examination to confirm the diagnosis in routine pathology.