keyword
MENU ▼
Read by QxMD icon Read
search

Lump

keyword
https://www.readbyqxmd.com/read/27907820/preauricular-pilomatricoma-an-uncommon-entity-in-a-dental-pediatric-patient
#1
Poyzan Bozkurt, Mehmet Eray Kolsuz, Ömer Günhan, Erdal Erdem, Kaan Orhan
INTRODUCTION: Pilomatricomas are benign follicular skin appendage tumors, commonly occurring in children and young adults. Most patients admit to dermatologists to seek treatment and are well known by them; however, dental professionals, especially pediatric dentists are not familiar with these tumors. PRESENTATION OF CASE: This report presents a 16-year-old female with preauricular pilomatricoma, located beneath the overlying skin of the temporomandibular region...
November 15, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27906751/an-update-on-vasculitides-lumps-and-constructs
#2
Hasan Yazici, Yusuf Yazici
No abstract text is available yet for this article.
January 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/27906370/optomechanical-oscillator-pumped-and-probed-by-optically-two-isolated-photonic-crystal-cavity-systems
#3
Feng Tian, Hisashi Sumikura, Eiichi Kuramochi, Hideaki Taniyama, Masato Takiguchi, Masaya Notomi
Optomechanical control of on-chip emitters is an important topic related to integrated all-optical circuits. However, there is neither a realization nor a suitable optomechanical structure for this control. The biggest obstacle is that the emission signal can hardly be distinguished from the pump light because of the several orders' power difference. In this study, we designed and experimentally verified an optomechanical oscillation system, in which a lumped mechanical oscillator connected two optically isolated pairs of coupled one-dimensional photonic crystal cavities...
November 28, 2016: Optics Express
https://www.readbyqxmd.com/read/27904202/an-old-woman-with-a-lump
#4
Pooja Arora, Kabir Sardana, Anjali Madan, Nita Khurana
No abstract text is available yet for this article.
November 2016: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/27896875/disseminated-cobblestone-like-skin-lumps-in-a-newborn
#5
Z X Ren, H Q Jiang, L X Zhang, Q D Deng, J Y Zhang, X P Mu, J Yang
An newborn boy showed multiple skin lumps at birth. On examination, there were disseminated red cobblestone-like skin neoplasms, 5-30mm in diameter with hard serosanguineous crust, some were with scabs, over the scalp, face, trunk and extremities (Fig. 1A,B). The liver was 3 cm palpable below the costal margin. He was active and stable. The mother' prenatal investigation on antibodies of rubella, herpes simplex virus (HSV) and hepatitis B surface antigen were positive. The baby's antibodies for HAV, HBV, HCV, rubella, HSV, HIV and syphilis were negative...
November 29, 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/27892242/women-who-have-non-lump-breast-cancer-symptoms-delay-seeking-medical-advice
#6
(no author information available yet)
About one in six women diagnosed with breast cancer go to their doctor with a symptom other than a lump, say researchers from University College London who studied the data of more than 2,300 women diagnosed with breast cancer in England in 2009-10.
November 23, 2016: Nursing Standard
https://www.readbyqxmd.com/read/27890535/partial-hepatectomy-hemodynamics-changes-experimental-data-explained-by-closed-loop-lumped-modeling
#7
Chloe Audebert, Mohamed Bekheit, Petru Bucur, Eric Vibert, Irene E Vignon-Clementel
The liver function may be degraded after partial liver ablation surgery. Adverse liver hemodynamics have been shown to be associated to liver failure. The link between these hemodynamics changes and ablation size is however poorly understood. This article proposes to explain with a closed-loop lumped model the hemodynamics changes observed during twelve surgeries in pigs. The portal venous tree is modeled with a pressure-dependent variable resistor. The variables measured, before liver ablation, are used to tune the model parameters...
November 16, 2016: Journal of Biomechanics
https://www.readbyqxmd.com/read/27886676/chromosomal-rearrangements-in-myoepithelial-carcinoma-of-the-breast-that-presented-as-metachronic-double-cancer-with-invasive-ductal-carcinoma-in-the-ipsilateral-breast
#8
Hiroyuki Kawashima, Takashi Ariizumi, Yasuo Saijo, Masato Moriyama, Hajime Umezu, Yoshiyuki Ikeda, Akira Ogose, Naoto Endo
Myoepithelial carcinoma of the breast is an extremely rare tumor composed entirely of malignant spindle cells with myoepithelial differentiation. The majority of previously reported cases have mainly described the clinicopathological features of the disease, and few have presented cytogenetic data. We herein present the case of a 48-year-old woman who was admitted with a left-sided breast lump in the inner upper quadrant that was initially diagnosed as a myoepithelioma with potentially malignant disorder. At 12 months after resection, she complained about a newly developed solid mass in the subareolar region of the ipsilateral breast that was diagnosed as an invasive ductal carcinoma...
November 2016: Cancer Genetics
https://www.readbyqxmd.com/read/27882146/pulmonary-histoplasmosis-in-a-immunocompetent-patient-a-case-report-and-literature-review
#9
Cui Zhu, Ge Wang, Qiong Chen, Bixiu He, Lijing Wang
In the present study, the case of a 54-year-old male patient diagnosed with pulmonary histoplasmosis is reported, with the aim to increase the understanding of the disease characteristics and thereby facilitate the diagnosis and treatment of pulmonary histoplasmosis. Clinical manifestations, diagnosis, treatment and clinical outcomes of the present case of pulmonary histoplasmosis were described. In addition, 76 histoplasmosis patients with complete clinical data were reviewed by searching the literature for relevant studies published during 1990 and 2015...
November 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27879305/partial-segmental-thrombosis-of-the-corpus-cavernosum-presenting-with-perineal-pain
#10
Michelle Christodoulidou, Arie Parnham, Navin Ramachandran, Asif Muneer
We describe the case of a man aged 43 years who presented with a 2-week history of a palpable lump in the right proximal penile shaft. This was preceded by a 6-month history of perineal pain, accompanied by erectile dysfunction. An urgent MRI scan of his penis identified a thrombus within the right crus and corpus of the penis. His thrombophilia screen was normal. The patient was started on oral anticoagulation and a phosphodiesterase inhibitor (PDE-5i) to prevent thrombus progression and maintain erectile function...
November 22, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27878690/willingness-to-pay-and-the-sensitivity-of-willingness-to-pay-for-interdisciplinary-musculoskeletal-clinics-a-contingent-valuation-study-in-quebec-canada
#11
Thomas G Poder, Jie He
Orthopedics is a discipline that requires a continuum of care in close collaboration with physicians, nurses, and healthcare professionals to ensure effective rehabilitation. In some cases, the wait time for a consultation may be very long, which can jeopardize the patient's rehabilitation and sometimes even cause complications that lead to a loss of autonomy. In Quebec, there is a severe shortage of healthcare professionals-and of orthopedic surgeons, in particular-specializing in musculoskeletal problems...
December 2016: Int J Health Econ Manag
https://www.readbyqxmd.com/read/27875231/eshiver-lateral-force-feedback-on-fingertips-through-oscillatory-motion-of-an-electroadhesive-surface
#12
Joseph Mullenbach, Michael Peshkin, J Edward Colgate
We describe a new haptic force feedback device capable of creating lateral shear force on a bare fingertip - the eShiver. The eShiver creates a net lateral force from in-plane oscillatory motion of a surface synchronized with a "friction switch" based on Johnsen-Rahbek electroadhesion. Using an artificial finger, a maximum net lateral force of 300 mN is achieved at 55 Hz lateral oscillation frequency, and net force is shown to be a function of velocity and applied voltage, as well as the phase between them...
November 17, 2016: IEEE Transactions on Haptics
https://www.readbyqxmd.com/read/27872544/breast-lumps-that-do-not-arise-from-the-breast
#13
Srinivas Kodaganur, Priyadarshini C A, Ishwar R Hosamani
An elderly lady presented to the surgical outpatient with a lump in her breast. On examination, there was a well-defined large lump measuring about 12 × 10 cm, hard in consistency and fixed to the chest wall, the skin appeared to be free, and the nipple-areola complex was normal. A provisional diagnosis of phylloides tumor was made, but digital rectal examination revealed a circumferential rectal growth. To our surprise, biopsy of the rectal growth and the chest wall mass revealed similar adenocarcinoma cells...
December 2016: Indian Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27872132/cutaneous-neck-lesion-of-occult-odontogenic-origin-search-for-the-tooth
#14
Ronak Ved, Jonathan Jones, Nicholas Drage, Michael Fardy
The differential diagnosis for inflammatory neck swellings is vast. A swelling of dental origin should be considered because, while rare, they mimic more common causes of neck lumps. We report the case involving a recurrent submandibular swelling in a young female patient that was presumed to be an epidermoid cyst by her general medical practitioner. After 6 months of unsuccessful treatment in the community, an odontogenic source was identified and treated successfully following referral to a local Oral and Maxillofacial department...
November 21, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27871359/focal-epithelial-hyperplasia-in-adult-patients-with-hiv-infection-clearance-with-topical-imiquimod
#15
Silvia Méndez-Flores, Lilly Esquivel-Pedraza, Amparo Hernández-Salazar, Yann Charli-Joseph, Marcela Saeb-Lima
Case 1 A 41-year-old man with human immunodeficiency virus (HIV) 1 diagnosed 16 years prior to his consultation was referred for an 8-month history of multiple painless lumps in his mouth. He had A2 status (CD4 cell count of 273 cells/mm(3) and viral load of 43,000 copies/L) and was taking treatment with lamivudine/zidovudine (combivir) and efavirenz. Physical examination showed multiple small mucosal-colored and lobulated papulonodules located in the palate and lower gingiva and a whitish verrucous plaque on the lower labial mucosa (Figure 1a)...
2016: Skinmed
https://www.readbyqxmd.com/read/27869758/the-impact-of-rurality-and-disadvantage-on-the-diagnostic-interval-for-breast-cancer-in-a-large-population-based-study-of-3202-women-in-queensland-australia
#16
Philippa H Youl, Joanne F Aitken, Gavin Turrell, Suzanne K Chambers, Jeffrey Dunn, Christopher Pyke, Peter D Baade
Delays in diagnosing breast cancer (BC) can lead to poorer outcomes. We investigated factors related to the diagnostic interval in a population-based cohort of 3202 women diagnosed with BC in Queensland, Australia. Interviews ascertained method of detection and dates of medical/procedural appointments, and clinical information was obtained from medical records. Time intervals were calculated from self-recognition of symptoms (symptom-detected) or mammogram (screen-detected) to diagnosis (diagnostic interval (DI))...
November 19, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27863742/nanoparticle-transport-and-delivery-in-a-heterogeneous-pulmonary-vasculature
#17
Salman Sohrabi, Shunqiang Wang, Jifu Tan, Jiang Xu, Jie Yang, Yaling Liu
Quantitative understanding of nanoparticles delivery in a complex vascular networks is very challenging because it involves interplay of transport, hydrodynamic force, and multivalent interactions across different scales. Heterogeneous pulmonary network includes up to 16 generations of vessels in its arterial tree. Modeling the complete pulmonary vascular system in 3D is computationally unrealistic. To save computational cost, a model reconstructed from MRI scanned images is cut into an arbitrary pathway consisting of the upper 4-generations...
November 10, 2016: Journal of Biomechanics
https://www.readbyqxmd.com/read/27861752/renal-cancer-subtypes-should-we-be-lumping-or-splitting-for-therapeutic-decision-making
#18
REVIEW
Scott M Haake, W Kimryn Rathmell
The treatment of advanced renal cell carcinoma has posed a challenge for decades, in part because of common themes related to intrinsic resistance to cytotoxic chemotherapy and the obscure biology of these cancer types. Forward movement in the treatment of the renal cell carcinomas thus can be approached in 2 ways: by splitting the tumor types along histologic and molecular features, in the hopes of coupling highly precision-focused therapy on a subset of patients who have disease with the most potential for benefit; or by lumping the various biologies and histologies together, to include the rarer renal cell carcinoma types with the more common types...
November 14, 2016: Cancer
https://www.readbyqxmd.com/read/27860242/transoral-robotic-surgery-base-of-tongue-mucosectomy-for-head-and-neck-cancer-of-unknown-primary
#19
Suren Krishnan, James Connell, Enyinnaya Ofo
BACKGROUND: Head and neck cancer of unknown primary (HNCUP) is a source of diagnostic uncertainty. Patients presenting with cytologically positive neck lumps without a clinically identifiable primary, require extensive investigation including imaging, tonsillectomy, panendoscopy and tissue biopsy. Treatment typically involves neck dissection, wide field radiotherapy and chemotherapy. Transoral robotic surgery (TORS) has emerged as an expanding surgical technique for resecting tumours of the oropharynx...
November 17, 2016: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/27857467/isolated-eosinophilic-infiltration-of-the-breast
#20
Anushri Parakh, Jyoti Arora, Smita Srivastava, Ruchika K Goel
We report the eighth case of eosinophilic mastitis and the first one without an association with peripheral eosinophilia or systemic involvement. A 51-year-old diabetic presented with a painful right breast lump. The mammogram, ultrasound, and magnetic resonance imaging suggested a diagnosis of periductal mastitis, however, a sinister etiology of breast carcinoma could not be ruled out. Diagnosis was made by vacuum assisted biopsy which revealed features of eosinophilic mastitis.
July 2016: Indian Journal of Radiology & Imaging
keyword
keyword
86820
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"