Results 151 to 160 of about 29,628 (262)

Computed Tomography-Guided Percutaneous Core Needle Biopsy of Lung Lesions: <i>Factors influencing diagnostic yield and complications</i>. [PDF]

Sultan Qaboos Univ Med J
Sayani R, B J, Al Sukaiti R, Niaz Z, Usmani MS, Al Ani MTY, Al-Sayegh H, Kheruka SC.   +7 more
europepmc   +1 more source

Beyond the Triple‐Negative Label: A Case Report on Metaplastic Breast Carcinoma

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Metaplastic breast carcinoma (MpBC) is a rare, aggressive breast malignancy with poorer prognosis than conventional subtypes. Predominant hematogenous spread, frequent triple‐negative phenotype, chemoresistance, rarity, and poorly defined treatment protocols render MpBC a significant diagnostic and therapeutic challenge for oncologists in ...
Samana Oli, Ayush Sapkota, Sajjad Ahmed Khan, Asmita Rayamajhi, Dhiraj Gupta, Vivek Ghosh, Diksha Karki, Rikesh Acharya, Prajina Shrestha   +8 more
wiley   +1 more source

Percutaneous Image-Guided Non-Target Renal Biopsy in Cancer Patients: A Tertiary Cancer Center Experience. [PDF]

Curr Oncol
Abdelsalam ME, Patel MN, Murray RD, Aziz SK, Shields H, Chien P, Yevich S, Metwalli ZA, Wang Z, Lin JS, Huang SY, Irwin D, Lu T, Lee SR, Abudayyeh A, Habibollahi P, Odisio BC, Ahrar K, Gupta S.   +18 more
europepmc   +1 more source

Primary Extramedullary Acute Promyelocytic Leukemia Presenting as Cauda Equina Syndrome: A Rare Case Report and Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT APL presenting as an extramedullary mass is exceedingly rare. Here, we describe extramedullary APL causing cauda equina syndrome, underscoring the diagnostic challenges associated with an atypical presentation, highlighting the complexity of distinguishing extramedullary APL from other conditions, and discussing the stepwise approach to ...
Amir Ali, Marc Ringor, Arbab Khalid, Diana Garcia, Ravishankar Konchada, Ramalingam Ratnasabapathy, Yuna Chae, Arman Melikyan, George Yaghmour   +8 more
wiley   +1 more source

Tumour seeding and upstaging in papillary renal cell carcinoma: an uncommon complication of renal mass biopsy. [PDF]

BMJ Case Rep
Powell E, Lawlor P, Vivian J.
europepmc   +1 more source

Pure Red Cell Aplasia as an Isolated Paraneoplastic Manifestation of Thymoma: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Thymomas are epithelial tumors of the anterior mediastinum and are frequently associated with paraneoplastic autoimmune disorders. Pure red cell aplasia (PRCA) is a rare but clinically significant complication, caused by immune‐mediated suppression of erythropoiesis.
Heba Amer, Modar Alajlani, Mhd Rashad Jamle, Hareth Almanfe, Mohammad Shbat, Mohammad Abd Alrahman Saif, Anas Abdulrazzak, Ahmed Nabhan, Bassam Darwish   +8 more
wiley   +1 more source

Durable remission of metastatic myxoid liposarcoma following the cautious addition of pembrolizumab to ongoing pazopanib treatment: A case report. [PDF]

Rare Tumors
Abbas H, Samlowski W, Hedayat A.
europepmc   +1 more source

Heterogeneity of Ex Vivo Tumor Responses in Ovarian Cancer Tissues

Cancer Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background Advanced‐stage ovarian cancers exhibit significant variability in responses to standard chemotherapy ranging from platinum‐refractory to platinum‐sensitive cancers. While genomic testing reveals tissue heterogeneity, it rarely provides actionable data for guiding therapy.
Chiara Maestri, Ivan Trus, Rajeshwar Nitiyanandan, Jahanvi Kumar, Ricardo J. Parker, Orazio De Tommasi, William Cance, Christian Apfel   +7 more
wiley   +1 more source

Imaging features of multimodal ultrasound and dynamic contrast-enhanced MRI in breast granular cell tumor: A case report. [PDF]

Radiol Case Rep
Li H, Chao Y, Wu M.
europepmc   +1 more source

Pancreatic Adenocarcinoma: Diagnosis by Ultrasound‐Guided Fine‐Needle Aspiration—Cyto‐Histological Correlation and Experience at a Multidisciplinary Tertiary Reference Center

Diagnostic Cytopathology, Volume 54, Issue 6, Page 403-416, June 2026.
ABSTRACT Background Pancreatic adenocarcinoma (PDAC) is characterized by its poor prognosis. Cytology is essential for diagnostic confirmation and ancillary studies. The endoscopic ultrasound (EUS) set a precedent, facilitating cytological sampling through fine‐needle aspiration (FNA), with a sensitivity of 93% and a specificity of 95%.
Judith González‐López, Mónica Elizabeth Bauza, Judith Pérez‐Rojas, Cecilia López‐Valdivia, Carlos Zac Romero, Óscar Castells‐Perona, Cristina Ballester‐Ibáñez, Eva Montalvá‐Orón, Rafael López‐Andújar, Lidia Argüello‐Viudez, Mireya Prieto Rodríguez   +10 more
wiley   +1 more source