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ABSTRACT: Congenital mesoblastic nephroma is a stromal neoplasm of infancy. It has been referred to as mesenchymal, cystic or leiomyomatous hamartoma. These tumors are centered around the hilus of the kidney. Mesoblastic nephromas need to be distinguished from other pediatric renal neoplasms as these lesions are treated by complete surgical excision without chemotherapy unless gross residual tumor remains. Here, we describe the gross and microscopic features of mesoblastic nephroma in a twenty-day old infant.
Turk Patoloji Dergisi 01/2013; 29(1):58-60.
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ABSTRACT: Adrenocortical carcinomas are rare tumors with an incidence of one to two cases per million population and are still more rarer in the pediatric age group. Adrenocortical carcinomas can be functional or may be unassociated with syndromes of hormone overproduction. It is very important to differentiate an adrenocortical adenoma from a carcinoma, as both share a large number of phenotypic features, and assess their prognosis, as adrenocortical carcinoma may need an adjuvant therapy. In this communication, we describe the case of a two-year-old boy, who presented with iso-sexual precocious puberty, having features of virilization, which included growth of facial and pubic hair, deepening of voice, and penile growth.
Indian journal of endocrinology and metabolism. 07/2012; 16(4):621-3.
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ABSTRACT: Teratoid Wilms tumor is an unusual histological variant of nephroblastoma with predominant heterologous component. Frequently present components include adipose tissue, glial tissue, muscle, cartilage or bone. The presence of squamous epithelial component on the other hand is rarely reported. We describe a case of unilateral teratoid Wilms' tumor in a 2-year-old boy with lung metastasis. In this case, tumor showed the familiar triphasic histologic pattern of nephroblastoma along with extensive squamous epithelial component.
Journal of laboratory physicians 01/2012; 4(1):50-2.
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Journal of Cytology 10/2010; 27(4):156-7. · 0.31 Impact Factor
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Indian Journal of Pathology and Microbiology 08/2007; 50(3):599-600. · 0.68 Impact Factor
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ABSTRACT: A case of nevoid basal cell carcinoma syndrome is presented and its varied clinical manifestations and multi-system involvement are emphasised. Our case presented with an early onset of symptoms but sought medical help later on for progressively increasing jaw swelling and pain. On further evaluation, multiple pigmented skin papules, palmar pits, multiple jaw cysts, skull bone osteoporosis, bifid ribs and kyphosis were present. Systemic involvement was minimal. There was no significant family history.
Indian Journal of Pathology and Microbiology 11/2006; 49(4):578-80. · 0.68 Impact Factor
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ABSTRACT: Gout, a chronic hyperuricemic crystal induced arthropathy, may produce soft tissue masses (tophi). Tophi may be found in synovial membranes, periarticular ligaments, tendons, soft tissues as well as internal organs. We present a case in which diagnosis of gout was made by fine needle aspiration of tophus. The patient had a painless nodule over right ankle which was progressively increasing in size. He gave a past history of painful arthropathy, but serum uric acid levels were within normal limits. At this juncture, FNAC of the ankle tophus was performed which revealed aggregated and innumerable dissociated needle-shaped negatively birefringent crystals of monosodium urate (MSU) on polarization microscopy.
Indian Journal of Pathology and Microbiology 05/2006; 49(2):244-5. · 0.68 Impact Factor
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ABSTRACT: Angiomyolipomata of the kidney are unusual lesions composed of abnormal thick walled blood vessels, smooth muscle and adipose elements. These are asymptomatic and occasionally present with flank pain, a palpable mass or gross hematuria. They may be associated with tuberous sclerosis. The risk of bleeding is increased with size, and lesions greater than 4 cm have more than 50% chance of significant bleeding. An unusual case of multifocal renal angiomyolipoma associated with tuberous sclerosis and presenting as massive intra abdominal hemorrhage is reported.
Indian Journal of Pathology and Microbiology 53(2):340-1. · 0.68 Impact Factor
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ABSTRACT: In April 2006, a 55-year-old female presented with a thyroid mass and multiple skin nodules on scalp, forehead and neck. Fine needle aspiration cytology of thyroid mass and multiple skin nodules show tumor cells clusters in a repetitive microfollicular pattern on May-Grunwald-Giemsa stain suggestive of follicular thyroid carcinoma with metastasis to skin. Although follicular carcinoma have a propensity for vascular invasion and hematogenous dissemination, skin is not commonly involved. Only a few cases of cutaneous metastasis from follicular thyroid carcinoma are reported in the English language literature.
Indian Journal of Pathology and Microbiology 51(3):430-1. · 0.68 Impact Factor
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ABSTRACT: This paper reports a case of a 42 year old female patient who presented with a large multi septate, predominantly cystic ovarian mass with elevated CA-125 levels. A diagnosis of malignant ovarian tumour was made on grounds of pre operative investigations and radical surgery was planned. Histopathological examination however revealed an ovarian fibroma with cystic change reinforcing the non specificity of CA-125 as a marker of ovarian malignancy and establishing the importance of a proper histopathological examination even in the most obvious of cases.
Indian Journal of Pathology and Microbiology 51(4):523-4. · 0.68 Impact Factor
