Browse Items (79 total)

The second most common cause of hypercalcemia is humoral hypercalcemia of malignancy (HHM), a condition associated with increased mortality. Although hypercalcemia is usually seen in squamous cell cancers, only 13 cases have been described in…

OBJECTIVE: To describe a case of cerebellar ataxia associated with renal cell carcinoma. CASE REPORT: A 53-year-old Caucasian male with a history of Schizophrenia presented with generalized weakness, nausea, vomiting, severe weight loss, and…

Due to the existence of cancer stem cells (CSCs), persistence and relapse of human hepatocellular carcinoma (HCC) are common after treatment with existing anti-cancer therapies. Emerging evidence indicates that lipopolysaccharide (LPS) plays a…

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Cutaneous metastases from colorectal carcinomas occur infrequently, usually in the setting of disseminated disease. They most commonly appear on the abdominal wall or perineal area; metastases to other locations of the skin are rare. We describe a…

OBJECTIVE: To examine the presentation, diagnosis, and appropriate management of renal clear cell carcinoma metastasis to the thyroid gland. METHODS: We describe a clinical case of solitary thyroid metastasis from renal clear cell carcinoma and…

Nuclear protein of the testis (NUT) midline carcinoma can present in the head, neck, and mediastinum. In general, it presents in young adult men and has a poor prognosis. We report on a case of NUT midline carcinoma of the mediastinum in a man 27…

OBJECTIVE: To discuss the diagnosis and management of metastatic renal cell carcinoma presenting as a parotid mass by studying such cases. STUDY DESIGN: Retrospective review. METHODS: Identification of 24 previously reported cases of renal cell…

Good models for the investigation of human prostate cancer are few. Cells from approximately 9.2-21 ml of peripheral blood from patients with metastatic prostate cancer or metastatic colon cancer were injected s.c. into nude mice. Prostate cancer…

Background: Pseudocirrhosis is characterized by radiological changes in the liver that resemble cirrhosis, but with more rapid onset and progression. Though reported most frequently in patients with metastatic breast cancer, little is known about its…

Purpose: To investigate the association of overall and disease-specific survival with the five standard treatment modalities for prostate cancer (CaP): radical prostatectomy (RP), brachytherapy (BT), external beam radiotherapy, androgen deprivation…

Several authors have suggested the existence of a relationship between breast cancer and meningioma occurring in the same patient. I describe four patients who had both of these neoplasms and present findings that dispute the implied relationship…

Hepatocellular carcinoma (HCC) happens to be one of the most lethal cancers in the world. Even though most cases occur in the developing world, reported cases in Western Europe as well as North America are on a steep rise. Human HCC etiology includes…

A case of a 29-year-old woman with primary small cell carcinoma of the ovary associated with hypercalcemia is presented. Despite intensive surgical and chemotherapeutic intervention, the patient expired after 19 months. Literature review indicates…

INTRODUCTION: Spreading pigmented actinic keratosis (SPAK) is a common, but uncommonly reported or appreciated, variant of classic actinic keratosis (AK). It can mimic different pigmented lesions, which may be benign (eg, solar lentigo) or malignant…

OBJECTIVE: To compare pain, adverse effects and recurrence of dysplasia in patients with vaginal intraepithelial neoplasia or vulvar intraepithelial neoplasia prospectively treated by carbon dioxide laser or ultrasonic surgical aspiration. METHODS:…

BACKGROUND: In the current Tumour-Node-Metastasis (TNM) classification system for renal cell carcinoma (RCC), both renal sinus fat invasion (SFI) and perinephric fat invasion (PFI) are defined as T3a, suggesting that the prognosis should be similar…

BACKGROUND: The value of routine frozen section examination for intraoperative diagnosis of thyroid cancer and determination of extent of thyroidectomy is controversial and needs to be evaluated on an institution to institution basis. METHODS: A…

Cases of primary colorectal signet-ring cell carcinoma metastatic to the tonsil are extremely rare. To the best of our knowledge, only 4 such cases have been previously reported in the literature. We report a new case in a 76-year-old white woman.…

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