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https://www.readbyqxmd.com/read/30337739/-clinicopathological-analysis-of-patients-with-papillary-renal-cell-carcinoma
#1
Z S Ding, M Qiu, Z C Xu, R T Xiao, L Y Ge, L L Ma
OBJECTIVE: To investigate the clinicopathological features,treatment and prognosis of patients with papillary renal cell carcinoma (PRCC) and PRCC-complicated with tumor thrombus. METHODS: Single center retrospective analysis of 75 patients with PRCC treated from January 2012 to October 2017 was performed. There were 55 males and 20 females at an age range of 24-82 years. Sixteen PRCC patients were complicated with tumor thrombus. All the patients were with a surgery and had clear pathological diagnosis and detailed follow-up data...
October 18, 2018: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/30312217/diagnostic-and-prognostic-value-of-18f-fdg-pet-ct-imaging-in-suspected-recurrence-of-male-breast-cancer
#2
Shelvin K Vadi, Bhagwant R Mittal, Ashwani Sood, Gurpreet Singh, Amanjit Bal, Ashwin S Parihar, Anish Bhattacharya, Rajender K Basher, Rakesh Kapoor
PURPOSE: Male breast cancer (MBC) is a rare malignancy, with recurrence being one of the main adverse predictors for prognosis. The aim of the study was to evaluate the diagnostic and predictive value of fluorine-18-fluorodeoxyglucose (F-FDG) PET/CT in the setting of suspected recurrence of MBC. PATIENTS AND METHODS: Retrospective analysis of PET/CT findings was performed in 23 previously treated, histologically proven patients with MBC (mean age: 59.3±10.9 years; range: 36-79 years) with suspected recurrence...
October 11, 2018: Nuclear Medicine Communications
https://www.readbyqxmd.com/read/30281012/epithelioid-angiomyolipoma-metastasis-to-the-rectus-abdominis
#3
Edward J Park, Arden Plumb, Ryan Powers, Patricia Vidal, Sarah Psutka
A 37-year-old female presented with abdominal pain. An abdominal computed tomography scan demonstrated a 10 cm x 13 cm left renal mass. An open adrenal-sparing radical nephrectomy was performed. The pathological diagnosis was epithelioid angiomyolipoma. Five-year surveillance did not demonstrate recurrence of disease. However, a 1.8 cm x 2.5 cm mass on the rectus abdominis muscle was identified after 5 years. Biopsy of the mass demonstrated histologic findings consistent with the primary tumor. Herein, we report a case of metastatic renal epithelioid angiomyolipoma to the rectus abdominis muscle more than 5 years after resection of primary renal tumor...
October 2018: Canadian Journal of Urology
https://www.readbyqxmd.com/read/30278510/non-%C3%AE-fetoprotein-producing-adrenal-hepatoid-adenocarcinoma-a-case-report-and-literature-review
#4
REVIEW
Jietao Lin, Yang Cao, Ling Yu, Lizhu Lin
RATIONALE: Adrenal hepatoid adenocarcinoma typically secretes alpha-fetoprotein (AFP). Here, we report a case of non-AFP-producing adrenal hepatoid adenocarcinoma. Next-generation sequencing (NGS) was conducted to identify gene mutations. PATIENT CONCERNS: A 64-year-old man presented with mild back pain and unexplained weight loss for 3 months. DIAGNOSES: Contrast-enhanced magnetic resonance imaging (MRI) showed a mass (9.9 × 9.7 × 9...
September 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/30270570/the-outcomes-of-adrenalectomy-for-solitary-adrenal-metastasis-a-17-year-single-center-experience
#5
Koji Hatano, Sayaka Horii, Yasutomo Nakai, Masashi Nakayama, Ken-Ichi Kakimoto, Kazuo Nishimura
AIM: We aimed to analyze surgical outcomes of open or laparoscopic adrenalectomy for solitary adrenal metastasis and assess the factors influencing survival. METHODS: We retrospectively reviewed our institutional clinicopathological database for cases of adrenalectomy for solitary adrenal metastasis from solid tumors between 2000 and 2017. RESULTS: Twenty-five patients underwent open adrenalectomy (n = 11) or laparoscopic adrenalectomy (n = 14)...
September 30, 2018: Asia-Pacific Journal of Clinical Oncology
https://www.readbyqxmd.com/read/30269470/an-intrarenal-adrenocortical-carcinoma-arising-in-an-adrenal-rest
#6
Ji Hee Lee, Nam Hoon Cho, Young Deuk Choi
We describe a case of a 61-year-old Korean man who was diagnosed with renal cell carcinoma that was discovered on abdominopelvic computed tomography obtained after the patient complained of back pain. A radical nephrectomy was performed, and the surgical specimen showed a relatively well-circumscribed and yellowish lobulated hard mass. Microscopically, the tumor showed sheets and nests of hypercellular pleomorphic cells with thick fibrous septation, frequent mitoses, and areas of adrenal cortical-like tissue...
October 1, 2018: Journal of Pathology and Translational Medicine
https://www.readbyqxmd.com/read/30263987/binding-of-aberrant-glycoproteins-recognizable-by-helix-pomatia-agglutinin-in-adrenal-cancers
#7
R Parameswaran, W B Tan, M E Nga, G S T Soon, K Y Ngiam, S A Brooks, G P Sadler, R Mihai
Background: Aberrant glycosylation is a hallmark of cancer cells and plays an important role in oncogenesis and cancer progression including metastasis. This study aimed to assess alteration in cellular glycosylation, detected by lectin Helix pomatia agglutinin (HPA) binding, in adrenal cancers and to determine whether such altered glycosylation has prognostic significance. Methods: HPA binding lectin histochemistry was performed on archival paraffin wax-embedded specimens of adrenocortical cancers excised from patients attending two tertiary referral centres...
September 2018: BJS open
https://www.readbyqxmd.com/read/30253326/circulating-epinephrine-is-not-required-for-chronic-stress-to-enhance-metastasis
#8
Adam K Walker, Davide Martelli, Alexandra I Ziegler, Gavin W Lambert, Sarah E Phillips, Stephen J Hill, Robin M McAllen, Erica K Sloan
Signaling through β-adrenergic receptors drives cancer progression and β-blockers are being evaluated as a novel therapeutic strategy to prevent metastasis. Orthotopic mouse models of breast cancer show that β-adrenergic signaling induced by chronic stress accelerates metastasis, and that β2 -adrenergic receptors on tumor cells are critical for this. Endogenous catecholamines are released during chronic stress: norepinephrine from the adrenal medulla and sympathetic nerves, and epinephrine from the adrenal medulla...
September 15, 2018: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/30215052/adrenal-metastasis-in-sequentially-developed-combined-hepatocellular-carcinoma-cholangiocarcinoma-a-case-report
#9
Adianto Nugroho, Kwang-Woong Lee, Kyung-Bun Lee, Hyo-Shin Kim, Hyeyoung Kim, Nam-Joon Yi, Kyung-Suk Suh
The incidence of combined hepatocellular carcinoma-cholangiocarcinoma (cHCC-CC) in a single patient accounts for only 0.4 to 14% of all primary liver cancer. However, the prognosis of its intrahepatic cholangiocarcinoma (ICC) component is poor. We experienced a unique case of a sequentially developed cHCC-CC with adrenal metastasis as the primary presentation and a hidden primary hepatocellular carcinoma. A 65-year-old female with a history of jaundice and abdominal discomfort was diagnosed with S4 ICC measuring 5 cm in diameter, and characterized histologically as papillary adenocarcinoma with intraductal growth, but without any evidence of malignant hepatocyte...
August 2018: Annals of Hepato-Biliary-Pancreatic Surgery
https://www.readbyqxmd.com/read/30213500/paragonimus-westermani-infection-manifesting-as-a-pulmonary-cavity-and-adrenal-gland-mass-a-case-report
#10
Yong Shik Kwon, Hye Won Lee, Hyun Jung Kim
We report a case of Paragonimus westermani infection simultaneously affecting two separate organs that presented as both a pulmonary cavity and adrenal mass in an immunocompromised host. A 65-year-old male with a previous kidney transplant visited our clinic because of hemoptysis. Chest computed tomography (CT) showed a pulmonary cavity and right adrenal gland mass. The Aspergillus antigen titer in bronchial lavage fluid was elevated and showed positive conversion. It was necessary to differentiate lung cancer with adrenal gland metastasis from a fungal infection with an adrenal gland adenoma...
September 10, 2018: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/30183588/metastatic-breast-cancer-to-the-cervix-presenting-with-abnormal-vaginal-bleeding-during-chemotherapy-a-case-report-and-literature-review
#11
A Saad Abdalla, Anita Lazarevska, Mohammed Murwan Omer, Elizabeth Tan, Amira Asaad, Sharlini Sathananthan
The most common sites of invasive breast cancer metastasis are the lungs, liver, bones and brain. Less frequent sites include the gastrointestinal tract, pancreas, spleen, thyroid, adrenals, kidneys, heart and female genital tract. The uterus is reported as a rare site for metastasis, and even more so for an isolated metastasis. Other sites of extra-genital sources for uterine metastases include the colon, stomach, pancreas, gallbladder, lung, cutaneous melanoma, urinary bladder and thyroid. The rarity of breast cancer metastasis to the uterine cervix could be explained by the fact that the cervix has a small blood supply and an afferent lymph drainage system alone...
July 2018: Chirurgia
https://www.readbyqxmd.com/read/30179619/role-of-stereotactic-body-radiation-therapy-in-the-management-of-oligometastatic-renal-cell-carcinoma
#12
Ciro Franzese, Davide Franceschini, Lucia Di Brina, Giuseppe Roberto D'Agostino, Pierina Navarria, Tiziana Comito, Pietro Mancosu, Stefano Tomatis, Marta Scorsetti
PURPOSE: Kidney cancer has been increasing by 1.7% annually. Renal cell carcinoma (RCC) is the most common kidney cancer, and can metastasize. Our aim is to analyze patients treated with Stereotactic Body Radiation Therapy (SBRT) on metastases from RCC. METHODS: from 2004 to 2016, fifty-eight patients and 73 lesions were treated. Patients were candidate if maximum 3 metastases were diagnosed and primary tumour was resected. Toxicity was classified according to Common Terminology Criteria for Adverse Events (CTCAE) version 3...
September 1, 2018: Journal of Urology
https://www.readbyqxmd.com/read/30158362/glucocorticoid-resistance-syndrome-caused-by-a-novel-nr3c1-point-mutation
#13
Reem Al Argan, Avi Saskin, Ji Wei Yang, Maria Daniela D'Agostino, Juan Rivera
Glucocorticoid resistance syndrome (GRS) is a rare genetic disorder caused by inactivating mutations of the NR3C1 gene which encodes the glucocorticoid receptor. The phenotypic spectrum is broad but typically include symptoms of adrenal insufficiency, mineralocorticoid excess and hyperandrogenism. We report a new case associated with a novel NR3C1 mutation. A 55-year-old woman with lifelong history of low body weight, hyperandrogenism and anxiety was seen at the endocrine clinic after left adrenalectomy and salpingoophorectomy for lesions suspicious of ovarian cancer and adrenal metastasis...
August 30, 2018: Endocrine Journal
https://www.readbyqxmd.com/read/30151282/adrenal-metastasis-of-hepatocellular-carcinoma-in-patients-following-liver-resection-or-liver-transplantation-experience-from-a-tertiary-referral-center
#14
Eva M Teegen, Martina T Mogl, Johann Pratschke, Nada Rayes
Introduction: Adrenal metastasis of hepatocellular carcinoma (HCC) is a rare entity and can be treated by resection, local ablative therapy, or systemic therapy. Unfortunately, data about treatment outcome, especially in liver transplant recipients, are rare. Patients and Methods: From 2005 to 2015, 990 liver resections and 303 liver transplantations because of HCC were performed at our clinic. We retrospectively analyzed treatment outcome of the patients with metachronous adrenal metastasis of HCC, who received either resection, local ablation, or surveillance only...
2018: International Journal of Surgical Oncology
https://www.readbyqxmd.com/read/30150569/risk-stratification-on-pheochromocytoma-and-paraganglioma-from-laboratory-and-clinical-medicine
#15
REVIEW
Noriko Kimura, Kazuhiro Takekoshi, Mitsuhide Naruse
Pheochromocytoma (PCC) and sympathetic paraganglioma (PGL) are rare neuroendocrine tumors characterized by catecholamine production in the adrenal medulla and extra-adrenal paraganglia. PCC and PGL (PPGL) with metastasis was termed malignant PPGL. However, the distinction between "benign" and "malignant" PPGLs has been debated. Currently, all PPGLs are believed to have some metastatic potential and are assigned malignant tumors (ICD-O/3) by the WHO Classification of Endocrine Organs (2017, 4th edition)...
August 27, 2018: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/30149891/expert-opinions-on-adrenal-complications-in-immunotherapy
#16
M Haissaguerre, S Hescot, J Bertherat, O Chabre
Primary adrenal insufficiency during immunotherapy is rare and does not warrant systematic screening during treatment. It should be suspected in case of typical clinical and biological presentation, but also in case of subclinical presentation with impaired general health status and/or hyponatremia. Diagnosis is based on low cortisol levels, measured at any time in case of emergency or else at 8 am, associated to elevated ACTH to rule out pituitary origin. Secondarily, anti-21-hydroxylase antibody assay may be performed, with screening for mineralocorticoid deficiency...
July 11, 2018: Annales D'endocrinologie
https://www.readbyqxmd.com/read/30122854/staging-uveal-melanoma-with-whole-body-positron-emission-tomography-computed-tomography-and-abdominal-ultrasound-low-incidence-of-metastatic-disease-high-incidence-of-second-primary-cancers
#17
Victoria M L Cohen, Efthymia Pavlidou, Joanna DaCosta, Amit K Arora, Teressa Szyszko, Mandeep S Sagoo, Peter Szlosarek
PURPOSE: The purpose of this study was to report the results of staging primary uveal melanoma with whole-body (18) fluorodeoxyglucose (FDG) positron-emission tomography/computed tomography (PET/CT) and abdominal ultrasound. MATERIALS AND METHODS: From January 2012, patients with uveal melanoma over 4 mm in thickness were staged with FDG PET/CT and abdominal ultrasound. RESULTS: Over 2 years, 108 patients with medium-to-large melanoma underwent dual imaging...
April 2018: Middle East African Journal of Ophthalmology
https://www.readbyqxmd.com/read/30115708/hypertension-and-severe-hypokalaemia-associated-with-ectopic-acth-production
#18
Tiago Lobo Ferreira, Tiago Nunes da Silva, Dolores Canário, Maria Francisca Delerue
Ectopic adrenocorticotropic hormone (ACTH) secretion represents 5%-10% of cases of Cushing's syndrome (CS), and approximately 50%-60% of these arise from neuroendocrine lung tumours, including small-cell lung cancer (SCLC). We report a 42-year-old man admitted with hypertension, metabolic alkalosis and severe hypokalaemia. On physical examination, centripetal obesity with 'moon face' and 'buffalo's hump' were identified, and wheezing on left lung was heard. A markedly elevated serum cortisol, ACTH and urine free cortisol production supported the diagnosis of CS...
August 16, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/30108672/adrenocortical-adenoma-manifesting-as-false-positive-iodine-accumulation-in-a-patient-with-history-of-thyroid-carcinoma
#19
Mahdi Haghighatafshar, Fatemeh Shekoohi-Shooli
A 47-year-old female diagnosed with well-differentiated papillary thyroid carcinoma was referred to our center for a 131 Iodine whole body scintigraphy as follow-up. The patient had been previously treated with total thyroidectomy and ablative dose of 175mCi 131 I three years ago. Diagnostic 131 I scan showed a zone of radioiodine uptake in posterior aspect of the left upper quadrant of the abdomen. Spiral abdominal and pelvic CT scan showed an enhancing solid mass in superior aspect of the left adrenal gland, which was in favor of metastasis to the lymph node or an adrenal tumor...
October 2018: Radiology Case Reports
https://www.readbyqxmd.com/read/30105609/-ectopic-tissue-of-the-thyroid-gland-and-the-parathyroid-glands
#20
REVIEW
S Theurer, U Siebolts, K Lorenz, H Dralle, K W Schmid
Ectopic thyroid tissue results from developmental defects of the early stages of thyroid embryogenesis, in which the median thyroid anlage descends from the floor of the mouth to its final pre-tracheal position. The most common sites of ectopic thyroid tissue are accordingly in the area of the floor of the mouth and in the course of the thyroglossal duct. Rare localizations are intrathoracic (mediastinal, cardiac, pulmonary) and sub-diaphragmatic (including the adrenals, liver, gall bladder, and gastrointestinal tract)...
September 2018: Der Pathologe
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