scholarly journals Slow-Growing Salmon-Pink Nodule on the Buttock

2019 ◽  
Vol 110 (9) ◽  
pp. 763-764
Author(s):  
E. Rodríguez-Lomba ◽  
B. Lozano-Masdemont ◽  
J.A. Avilés-Izquierdo
Keyword(s):  
1965 ◽  
Vol 50 (2) ◽  
pp. 233-238 ◽  
Author(s):  
J. A. R. Friend ◽  
C. N. Hales

ABSTRACT A patient with a slow-growing fibrosarcoma of ovarian origin developed attacks of hypoglycaemia. Estimations of plasma insulin-like activity and immunoassay of plasma insulin under a variety of conditions showed no evidence of abnormal insulin secretion. In addition, the responses to glucagon, tolbutamide, and L-leucine showed no definite abnormality. Possible mechanisms for the occurrence of the hypoglycaemia are discussed.


2017 ◽  
Vol 1 (7) ◽  
pp. 18-21
Author(s):  
K Indira Priyadarshini ◽  
Karthik Raghupathy ◽  
K V Lokesh ◽  
B Venu Naidu

Ameloblastic fibroma is an uncommon mixed neoplasm of odontogenic origin with a relative frequency between 1.5 – 4.5%. It can occur either in the mandible or maxilla, but predominantly seen in the posterior region of the mandible. It occurs in the first two decades of life. Most of the times it is associated with tooth enclosure, causing a delay in eruption or altering the dental eruption sequence. The common clinical manifestation is a slow growing painless swelling and is detected during routine radiographic examination. There is controversy in the mode of treatment, whether conservative or aggressive. Here we reported a 38 year old male patient referred for evaluation of painless swelling on the right posterior region of the mandible associated with clinically missing 3rd molar. The lesion was completely enucleated under general anesthesia along with the extraction of impacted molar.


2013 ◽  
Vol 21 (3-4) ◽  
pp. 139-140
Author(s):  
Sunita Shere ◽  
Anjali Kulkarni ◽  
Shubhjyoti Pore ◽  
Rajan Bindu

Testicular fibroma of gonadal stromal origin is a rare benign tumor of testis, which usually presents as a slow growing testicular mass. Intratesticular fibroma of gonadal stromal origin, with or without minor sex cord elements, must be considered, analogous to similar tumors in ovary, as a benign tumor. Until now, only 25 cases of testicular fibroma have been reported in the literature. We reported a case of testicular fibroma in a 20 years male who presented with painless right testicular enlargement since two years. Ultrasonography (USG) showed heterogeneous mass in right scrotum suggestive of testicular malignancy. Right orchidectomy was done. Histopathological diagnosis was testicular fibroma, which was confirmed by immunohistochemistry.


2021 ◽  
Vol 100 (4) ◽  
pp. 100997
Author(s):  
D. Chodová ◽  
E. Tůmová ◽  
M. Ketta ◽  
V. Skřivanová

Genetics ◽  
2001 ◽  
Vol 159 (1) ◽  
pp. 17-33
Author(s):  
Matthew D Jacobson ◽  
Claudia X Muñoz ◽  
Kirstin S Knox ◽  
Beth E Williams ◽  
Lenette L Lu ◽  
...  

Abstract SIC1 encodes a nonessential B-type cyclin/CDK inhibitor that functions at the G1/S transition and the exit from mitosis. To understand more completely the regulation of these transitions, mutations causing synthetic lethality with sic1Δ were isolated. In this screen, we identified a novel gene, SID2, which encodes an essential protein that appears to be required for DNA replication or repair. sid2-1 sic1Δ strains and sid2-21 temperature-sensitive strains arrest preanaphase as large-budded cells with a single nucleus, a short spindle, and an ~2C DNA content. RAD9, which is necessary for the DNA damage checkpoint, is required for the preanaphase arrest of sid2-1 sic1Δ cells. Analysis of chromosomes in mutant sid2-21 cells by field inversion gel electrophoresis suggests the presence of replication forks and bubbles at the arrest. Deleting the two S phase cyclins, CLB5 and CLB6, substantially suppresses the sid2-1 sic1Δ inviability, while stabilizing Clb5 protein exacerbates the defects of sid2-1 sic1Δ cells. In synchronized sid2-1 mutant strains, the onset of replication appears normal, but completion of DNA synthesis is delayed. sid2-1 mutants are sensitive to hydroxyurea indicating that sid2-1 cells may suffer DNA damage that, when combined with additional insult, leads to a decrease in viability. Consistent with this hypothesis, sid2-1 rad9 cells are dead or very slow growing even when SIC1 is expressed.


2021 ◽  
Vol 564 ◽  
pp. 116906
Author(s):  
Yves Moussallam ◽  
Talfan Barnie ◽  
Álvaro Amigo ◽  
Karim Kelfoun ◽  
Felipe Flores ◽  
...  

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