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Pathological Assessment of Post-neoadjuvant Therapy Breast Specimen
Neoadjuvant therapy is increasingly being used as a therapeutic option in breast cancer patients, and pathological evaluation of such specimen is the...
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Comparison of proportions and prognostic impact of pathological complete response between evaluations of representative specimen and total specimen in primary breast cancer after neoadjuvant chemoradiotherapy: an ancillary study of JCOG0306
BackgroundIn JCOG0306 trial, a phase II study to examine the efficacy of neoadjuvant chemotherapy followed by radiation therapy (NAC-RT) to primary...
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What is the appropriate method of pathological specimen collection for cholangiocarcinoma detection in primary sclerosing cholangitis?
BackgroundIn primary sclerosing cholangitis (PSC), it is important to understand the cholangiographic findings suggestive of malignancy, but it is...
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Determinants of Lymph Node Yield and Involvement in Resectable Colon Cancer: A Study of Anatomical, Pathological, and Fresh, Nonfixed Specimen Dissection
The objective of this study is to assess the success of lymph nodal harvest, extent of nodal spread in pericolic and apical stations, and factors...
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Specimen Imaging
Imaging of breast specimens’ takes place following image guided biopsy and/or a surgical excision. This provides information regarding adequate...
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Ex-vivo human pancreatic specimen evaluation by 7 Tesla MRI: a prospective radiological-pathological correlation study
PurposeTo compare the characteristics detected by 7Tesla (7 T) MR and the histological composition of ex-vivo specimens from lesions diagnosed at...
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Robotic natural orifice specimen extraction surgery versus robotic transabdominal specimen extraction surgery for early-stage rectal cancer: a multicenter propensity score-matched analysis (in China)
BackgroundDespite the global increase in the adoption of robotic natural orifice specimen extraction surgery (R-NOSES), its advantages over robotic...
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Pathological complete response with FOLFIRINOX therapy for recurrence of pancreatic acinar cell carcinoma
Pancreatic acinar cell carcinoma (PACC) is a very rare subtype of pancreatic cancer. Due to small number of patients, no standard chemotherapy...
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3D Specimen Scanning and Map** in Musculoskeletal Oncology: A Feasibility Study
BackgroundSurgical resection is the primary treatment for bone and soft tissue tumors. Negative margin status is a key factor in prognosis. Given the...
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Contained specimen morcellation during robotics-assisted laparoscopic supracervical hysterectomy for pelvic organ prolapse
Introduction and hypothesisRobotics-assisted laparoscopic supracervical hysterectomy (RALSH) with concomitant apical robotics-assisted POP repair...
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Laparoscopic Combined Gastric Cancer and Rectal Cancer Resection with Transanal Specimen Extraction
Multiple primary malignant neoplasms (MPMNs) are defined as two or more malignancies of the same or different pathological types occurring...
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Separating lymph node stations by the surgeon from the gastric cancer specimen improves the quality of nodal status evaluation
BackgroundIn gastric cancer (GC), the pN-stage is an important prognostic factor influencing treatment. Along with the depth of invasion of the...
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Virtual Models Using Augmented Reality May Provide a Suitable Supplement, Although Not a Physical Specimen Replacement, in Pathology Education
There is a growing trend towards using virtual models within medical programs. In some disciplines, the use of human samples or cadavers is...
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Prognostic value of radiological T category using conventional MRI in patients with oral tongue cancer: comparison with pathological T category
PurposeThis study aimed to compare the radiological tumor (T)-category using multiparametric MRI with the pathological T category in patients with...
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Pathological Diagnosis of Bone and Joint Infections
Bone and joint infection (BJI) is a major global health burden with significant management challenge. BJI can be divided into suppurative (mainly...
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Pathological Hip Dislocation in a Neurofibromatosis Patient Secondary to Capsular Hemangioma
Neurofibromatosis is an autosomal-dominant multi-system disease affecting the nervous, integumentary, ocular, and musculoskeletal systems. In the...
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Laparoscopic Right Hemicolectomy and Rectal Cancer Resection with Transrectal Specimen Extraction
At present, with the increasing incidence of colorectal cancer, the incidence and diagnosis rates of multiple primary colorectal cancer (MPCRC) are...
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Clinical values of different specimen preparation methods for the diagnosis of lung cancer by EBUS-TBNA
Background and objectiveEBUS-TBNA has emerged as an important minimally invasive procedure for the diagnosis and staging of lung cancer. Our...
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Overview of Pathological Diagnosis
Pathology as a medical discipline, on the one hand, studies the etiology and occurrence mechanism of diseases and provides an important theoretical...
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Achievement of pathological complete response with osimertinib for EGFR-mutated lung adenocarcinoma
BackgroundTyrosine-kinase inhibitors (TKIs) of epidermal growth factor receptor (EGFR) usually provide a potent anti-tumor efficacy with robust...
