A 74-year-old female with a known mammary hamartoma in the inner right breast presented palpable lump left breast. Bilateral diagnostic mammogram (Figure 1) and targeted US 2) were performed. On imaging, workup was negative. Incidentally noted developing asymmetry within lower 1). Targeted showed circumscribed solid lesion mixed hyperechoic hypoechoic components, consistent at 4 o’clock Within ...

Mesenchymal hamartoma and hepatoblastoma are common causes of hepatic masses in pediatric population; they have similar radiologic and pathologic features. Herein, we present a case of mesenchymal hamartoma that was preoperatively diagnosed as hepatoblastoma. The mass was completely resected instead of being treated with preoperative chemotherapy. Postoperative pathological evaluation revealed ...

EpiGauss is a method that combines single dipole model with dipole clustering to characterize active brain generators in space and time related to EEG events. EpiGauss was applied to study epileptogenic activity in 4 patients suffering of hypothalamic hamartoma related epilepsy, a rare syndrome with a unique epileptogenic source – the hamartoma lesion – and natural propagation hypothesis – from...

BACKGROUND Brunner's hamartoma is a quite rare neoformation whose origin is not completely clear. METHODS A case of a 69-year-old man with recurrent epigastric pain and an endoscopic finding of a duodenal mass is reported. RESULTS The complete removal of hamartoma can give a complete remission of symptoms. CONCLUSIONS Hamartoma can be only diagnosed by endoscopy and histological exam; its...

brunner’s gland hamartoma is a rare benign tumour of the duodenum. it was first described by cruveilhier in 1835. presently around 200 cases have been reported in literature. no sex predilection is seen. patients usually present in the fifth to sixth decades of life. they may be clinically silent or may present with variable symptoms and occasionally obstructive symptoms and chronic pancreatiti...

BACKGROUND Fibrous hamartoma is a key pathologic component of congenital pseudarthrosis of the tibia, a challenging and disabling bone disorder. We investigated the biologic characteristics of fibrous hamartoma cells in order to better understand the pathogenesis of this rare disease. METHODS Fibrous hamartoma tissues were surgically excised at the time of osteosynthesis from seven patients w...

Hamartoma is a rare benign tumor of the spleen. It is often asymptomatic and diagnosed incidentally. In this study, we report the case of a 51-year-old female patient who was admitted to our department for intermittent epigastric pain since the last 6 months and left upper quadrant fullness. She was diagnosed with splenic hamartoma histopathologically after splenectomy. Although splenic hamarto...

OBJECTIVES Breast hamartoma is an uncommon breast tumor that accounts for approximately 4.8% of all benign breast masses. The pathogenesis is still poorly understood and breast hamartoma is not a well-known disorder, so its diagnosis is underestimated by clinicians and pathologists. This study was designed to present our experience with breast hamartoma, along with a literature review. METHOD...

Myoid hamartoma is an uncommon type of breast hamartoma and its recurrence is very rare. We report the imaging appearance of an unusual case of recurrent myoid hamartoma of the breast mimicking malignancy in a 43-year-old woman. Although the mammographic and ultrasonographic findings have long been described in the literature, MR finding with a dynamic study has not, to the best of our knowledg...

Hamartoma of the breast is a rare benign breast lesion which is unfamiliar to most clinicians, although the mammographic features are usually characteristic. Hamartomas are composed of ducts, lobules, fat and fibrous tissue. These benign lesions are likely to be increasingly diagnosed because of routine screening and hence clinical awareness is paramount to prevent these lesions from being ...