Best MRI predictors of complete response to neoadjuvant chemoradiation in locally advanced rectal cancer.
- K. SathyakumarA. ChandramohanD. MasihM. JesudasanA. PulimoodA. Eapen
- 17 February 2016
Medicine
Visual assessment of CR on post-CRT DWI and TVRR of >95% on DWI were the best predictors of CR after neoadjuvant CRT in patients with LARC, and the former being more practical can be used in daily practice.
Imaging Manifestations of Accessory Cavitated Uterine Mass—A Rare Mullerian Anomaly
- T. PuttaR. JohnB. SimonK. SathyakumarA. ChandramohanA. Eapen
- 1 July 2021
Medicine
MRI is a reliable diagnostic tool for accurate diagnosis of ACUM, and more importantly, in distinguishing it from other causes of chronic pelvic pain like adenomyosis and endometriosis and other imaging differentials likeAdenomyoma, noncommunicating uterine horn, and degenerating leiomyoma.
Iatrogenic abdominal wall non-tuberculous Mycobacterial infections: a case series
- V. PurushothamanK. SathyakumarA. Nadarajan
- 21 July 2025
Medicine
No abstract available
Juxtahepatic venous injuries are not AAST Grade V injuries if there is no contrast extravasation
- V. PurushothamanK. SathyakumarVignesh KumarS. Sharma
- 14 August 2024
Medicine
The findings suggest that the “imaging” criterion of “JHV” injuries, in the absence of extravasation or significant disruption, may be safely revised to a lower grade on the AAST-OIS for liver injuries.
Causes of discordant or negative ultrasound of parathyroid glands in treatment naïve patients with primary hyperparathyroidism.
- A. ChandramohanK. SathyakumarA. IrodiD. AbrahamM. Paul
- 1 December 2012
Medicine
Second look ultrasound performed by experienced operator for negative or discordant initial ultrasound of parathyroid is a useful strategy which will improve the accuracy ofParathyroid ultrasound.
Neuroimaging of pediatric infratentorial tumors and the value of diffusion-weighted imaging (DWI) in determining tumor grade
- K. SathyakumarS. ManiGayatri Harshe PathakKrishna PrabhuA. ChackoGeeta Chacko
- 15 June 2020
Medicine
Diffusion restriction and low ADC value was a feature of high-grade tumors and useful in tumor grading in a retrospective review of magnetic resonance imaging of 82 children with infratentorial tumors.
MRI predictors of infectious etiology in patients with unilateral sacroiliitis
- Madhavi KandagaddalaK. Sathyakumar D. Danda
- 28 June 2024
Medicine
Unilateral presentation of sacroiliitis is a diagnostic dilemma, especially between infection and inflammatory sacroiliitis associated with spondyloarthritis, requiring an early and accurate…
Role of diffusion Weighted Imaging (DWI) in determining response to neoadjuvant chemoradiation in locally advanced carcinoma rectum
- K. Sathyakumar
- 1 April 2014
Medicine
Tumour regression grade assessed using T2W MRI and DWI are also useful as prognostic markers for disease recurrence and overall survival, and volumetry based on DWI was superior with high diagnostic accuracy in predicting complete response.
Pneumoperitoneum in the absence of intestinal injury in blunt thoracic and abdominal trauma: A case series with review of literature
- Mahita Rebecca MannePreeti Baweja Joses Dany James
- 19 December 2025
Medicine
Journal of Injury and Acute Care
It is suggested that pneumoperitoneum can occur without hollow viscus injury in patients with blunt torso injuries, and with careful patient selection and in the absence of clinical or imaging evidence of bowel injury, non-operative management can be successful.
Esophageal Injury Masquerading as Diaphragmatic Injury
- Anten P JonishK. SathyakumarSukria NayakJoses Dany James
- 12 June 2024
Medicine
This set of images describes a gentleman in his late teens who was referred from another center after left-sided intercostal drainage for a blunt thoracoabdominal injury following a motor vehicle collision.
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