scholarly journals Radiographic assessment of pulmonary metastatic lesions in superficial cutaneous and mammary neoplasms in dogs.

2021 ◽  
Vol 52 (4) ◽  
Author(s):  
Lekshmi S.L. ◽  
Sudheesh S Nair ◽  
Sajitha I.S. ◽  
Soumya Ramankutty ◽  
Narayanan M.K. ◽  
...  
Keyword(s):  
Ductal Carcinoma ◽  
Pulmonary Nodules ◽  
Excisional Biopsy ◽  
Lung Parenchyma ◽  
Needle Aspiration ◽  
Histopathological Analysis ◽  
Metastatic Pattern ◽  
Mammary Neoplasms ◽  
Metastatic Lesions ◽  
Needle Aspiration Cytology

The present study was carried out to assess the pulmonary metastatic lesions in cases of canine superficial and mammary neoplasms presented to the University Veterinary Hospitals, Mannuthy and Kokkalai, Kerala Veterinary and Animal Sciences University during a twelve month period from February 2019 to February 2020. Twenty-four cases of neoplasms in dogs consisting of 12 cases of superficial neoplasms and 12 cases of mammary neoplasms were subjected to fine needle aspiration cytology (FNAC) for the confirmation of malignancy of neoplasm and three view thoracic radiographs were taken to assess the pulmonary metastatic pattern. The results were correlated with the malignancy detected in histopathological analysis after excisional biopsy. The most commonly observed pulmonary metastatic lesions were pulmonary nodules followed by pulmonary micronodules, miliary nodules, and pulmonary mass. These lesions were more evident in malignant mammary neoplasms especially in tubulopapillary carcinoma, ductal carcinoma, and medullary mammary carcinoma with spatial arrangements more in the perihilar region followed by caudodorsal, midventral, and cranioventral area of lung parenchyma. In case of superficial neoplasms miliary patterns and pulmonary microndules were mostly detected as pulmonary metastatic pattern in soft tissue sarcoma, round cell tumour, and malignant fibrohistiocytoma.

scholarly journals Tuberculosis Infection Mimicking Brain Metastatic Malignancy Lesions in an Elderly Male

2013 ◽  
Vol 2013 ◽  
pp. 1-3
Author(s):  
Dimitrios Anyfantakis ◽  
Ageliki Damianaki ◽  
Maria Kokosi ◽  
Emmanouil K. Symvoulakis ◽  
Serafim Kastanakis
Keyword(s):  
Medical Condition ◽  
Extrapulmonary Tuberculosis ◽  
Needle Aspiration ◽  
Axillary Lymph ◽  
Elderly Male ◽  
Perivascular Edema ◽  
Metastatic Lesions ◽  
Granulomatous Lymphadenitis ◽  
Nodular Lesions ◽  
Needle Aspiration Cytology

An 83-year-old Caucasian Greek man was referred by his general practitioner to the emergency department of the general hospital in Crete because of seizures and agitation. His past medical history was negative for any neurological or medical condition. Electroencephalogram showed a bradyarrhythmic theta activity, without evidence of any focal or other specific abnormality. Magnetic resonance imaging of the brain demonstrated a number of diffuse nodular lesions and moderate perivascular edema. An axillary lymph node fine needle aspiration cytology suggested a granulomatous lymphadenitis along with signs of tuberculous infiltration. Tuberculin skin test was positive. We report a rare case of extrapulmonary tuberculosis mimicking brain metastatic lesions.

Ductal carcinoma-in-situ of the breast: Fine-needle aspiration cytology of 12 cases

1989 ◽  
Vol 5 (4) ◽  
pp. 371-377 ◽  
Author(s):  
Nour Sneige ◽  
Virginia A. White ◽  
Ruth L. Katz ◽  
Patricia Troncoso ◽  
Herman I. Libshitz ◽  
...  
Keyword(s):  
Ductal Carcinoma In Situ ◽  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Carcinoma In Situ ◽  
Ductal Carcinoma ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Fine Needle ◽  
Needle Aspiration Cytology

Silicone lymphadenopathy: an unexpected cause of neck lumps

2012 ◽  
Vol 126 (9) ◽  
pp. 970-973 ◽  
Author(s):  
E Omakobia ◽  
G Porter ◽  
S Armstrong ◽  
K Denton
Keyword(s):  
Lymph Nodes ◽  
Breast Augmentation ◽  
English Language ◽  
Breast Implant ◽  
Excisional Biopsy ◽  
Needle Aspiration ◽  
Lymph Node Involvement ◽  
Supraclavicular Lymph Nodes ◽  
Node Involvement ◽  
Needle Aspiration Cytology

AbstractObjective:To report a rare case of silicone lymphadenopathy solely affecting the left supraclavicular lymph nodes.Case report:Our patient presented with a painless swelling in the left supraclavicular region. Notably, she had previously undergone cosmetic breast augmentation using silicone-containing implants. Radiological imaging and subsequent excisional biopsy of the swelling produced findings consistent with a silicone foreign body reaction secondary to bilateral breast implant rupture.Conclusion:Silicone lymphadenopathy following breast augmentation primarily affects the axillary nodes. Supraclavicular lymph node involvement is unusual. To our knowledge, this is the first report in the English language literature of silicone lymphadenopathy manifesting solely in the supraclavicular lymph nodes. Although the need to exclude malignancy in such cases is of the utmost importance, silicone lymphadenopathy should also be considered in the differential diagnosis. Fine needle aspiration cytology is a useful initial investigation, which may be followed up by excisional biopsy and histological analysis for further confirmatory diagnostic information.

CT-Guided Fine-Needle Aspiration Cytology of Solitary Pulmonary Nodules*

CHEST Journal ◽  
1997 ◽  
Vol 112 (2) ◽  
pp. 423-425 ◽  
Author(s):  
Luigi Santambrogio ◽  
Mario Nosotti ◽  
Nadia Bellaviti ◽  
Gianni Pavoni ◽  
Ferdinando Radice ◽  
...  
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Cytology ◽  
Pulmonary Nodules ◽  
Needle Aspiration ◽  
Solitary Pulmonary Nodules ◽  
Aspiration Cytology ◽  
Ct Guided ◽  
Fine Needle ◽  
Needle Aspiration Cytology
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