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The lymph node biopsy
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Surgical sentinel lymph node biopsy (SLNB) is routinely used to reliably stage axillary lymph nodes in early breast cancer (BC). However, SLNB may be associated with postoperative arm morbidities. For most patients with BC undergoing SLNB, the findings are benign, and the procedure is currently questioned.
14p
vikoch
27-06-2024
2
1
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The management of lymph node metastases is crucial in penile cancer surgery. Sentinel lymph node biopsy (SLNB) is a minimally invasive procedure used to assess the presence of lymph node metastasis. The objective is to evaluate the efficiency of SLNB in the treatment of penile cancer.
8p
vigojek
02-02-2024
2
1
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To evaluate the efficacy of sentinel lymph node biopsy in the treatment of malignant melanoma. Materials and methods: Thirty-two melanoma patients without distant or clinical lymph node metastasis underwent preoperative lymphoscintigraphy using Tc99m and a handheld gamma probe to identify sentinel lymph nodes for biopsy.
8p
vigojek
02-02-2024
9
1
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This study assessed the postoperative follow-up attendance of patients with cutaneous squamous cell carcinoma (cSCC) who underwent management at the National Hospital of Dermatology and Venereology, following the protocol based on the American Academy of Dermatology (AAD) guidelines of care for the management of cutaneous squamous cell carcinoma in 2018 and the classification of low and high-risk cSCC according to the National Comprehensive Cancer Network (NCCN).
9p
vigojek
02-02-2024
2
1
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Hodgkin lymphoma is a systemic disease that commonly involves the cervical, supraclavicular, and mediastinal lymph nodes. The involvement of central nervous system in Hodgkin lymphoma is extremely rare, and diagnosis is usually established using distinct morphological and immunohistochemical staining on the tissue biopsied.
5p
vilazada
31-01-2024
4
2
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Ganglioneuromas are a benign tumor originating from neural crest cells. As one of the neuroblastic tumors, ganglioneuromas are most common in children, with a mean age at presentation of 7 years. Ganglioneuro‑ mas are typically singular in nature, but rarely can present with lymph node involvement and distant metastasis.
5p
vilazada
31-01-2024
4
2
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Part 1 book "Withrow and MacEwen's small animal clinical oncology" includes content: The etiology of cancer; tumor biology and metastasis; the pathology of neoplasia; epidemiology and the evidence based medicine approach; paraneoplastic syndromes; diagnostic imaging in oncology; diagnostic cytopathology in clinical oncology; molecular diagnostics; biopsy and sentinel lymph node mapping principles;... and other contents.
387p
muasambanhan05
22-01-2024
4
2
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Early identification of axillary lymph node metastasis (ALNM) in breast cancer (BC) is still a clinical difficulty. There is still no good method to replace sentinel lymph node biopsy (SLNB). The purpose of our study was to develop and validate a nomogram to predict the probability of ALNM preoperatively based on ultrasonography (US) and clinicopathological features of primary tumors.
11p
vileonardodavinci
23-12-2023
6
3
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Up to the present time, there has remained a lack of strong evidence as to whether sentinel lymph node biopsy can replace lymphadenectomy for early endometrial cancer. The traditional surgery for endometrial cancer includes pelvic lymphadenectomy and paraaortic lymph node resection, but complications often seriously afect patients’ quality of life.
10p
vileonardodavinci
23-12-2023
3
2
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In this study, we aimed to investigate the effects of hyperlipidemia treatment at the time of breast cancer diagnosis and to examine its correlation with metastasis to axillary lymph nodes among patients with so-called cT1 breast cancer whose primary lesion was 2 cm or less and was pathologically evaluated by sentinel lymph node biopsy or axillary lymph node dissection.
14p
vischultz
20-10-2023
3
1
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Thoracic computed tomography scan showed pulmonary nodules and mediastinal and hilar lymphadenopathy. Bronchoalveolar lavage revealed a CD4/CD8 ratio of 8, and lymph node biopsy confirmed noncaseating granulomas. The diagnosis of sarcoidosis with ocular, pulmonary, and neurologic involvement was made.
3p
viintuit
26-09-2023
2
0
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In addition, she had skin hyperpigmentation, multiple supra and infra-diaphragmatic lymphadenopathies, hepatosplenomegaly and osteosclerotic lesions. Serum immunofixation was positive for immunoglobulin G-kappa gammopathy. A lymph node excisional biopsy was compatible with Castleman disease. The diagnosis of POEMS syndrome associated with Castleman disease was made.
5p
viintuit
26-09-2023
1
0
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Patients with intestinal T-cell lymphomas (ITLs) usually present with perforation of the small intestine and colon at diagnosis. At relapse or in the advanced stage, ITLs involve in other extranodal sites, but biopsy-proven lung involvement has been rarely reported.
6p
viwhitewolf
03-07-2023
2
2
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Mycobacterium tuberculosis is primarily known to affect the lungs with cavitary lesions and enlarged lymph nodes as the first telltale sign. However, if the bacteria spread to extrapulmonary areas such as the bones, and lack lymphadenopathy, then the differential diagnosis may become misleading.
5p
viwhitewolf
03-07-2023
5
3
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Angioimmunoblastic T-cell lymphoma (AITL) is an uncommon type of cluster of differentiation (CD)4 T-cell peripheral lymphoma. The varied clinical presentations of AITL present a challenge for accurate diagnosis.
6p
viwhitewolf
03-07-2023
2
2
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Accessory breast carcinomas of the axilla of males are rare, and primary breast neuroendocrine tumors (BNETs) are rare as well. We present a case of a BNET arising in the axilla of a man. A 64-year-old Japanese man presented with a hard 15-mm mass in the axilla and axillary lymph node swelling. Histopathological examination of the incisional biopsy specimen revealed a neuroendocrine car‑ cinoma. Therefore, wide radical excision of the axillary tumor and axillary lymph node dissection were performed.
5p
videadpool
05-05-2023
4
2
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Following sentinel lymph node biopsy (SLNB), the axillary recurrence rate is very low although SLNB has a false-negative rate of 5–10%. In the ACOSOG Z0011 trial, non-sentinel positive-lymph nodes were found in more than 20% of the axillary dissection group; the SLNB only group did not have a higher axillary recurrence rate.
7p
viangelamerkel
27-07-2022
3
2
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The management of melanoma patients with metastatic melanoma in the sentinel nodes (SN) is evolving based on the results of trials questioning the impact of completion lymph node dissection (CLND) and demonstrating the efficacy of new adjuvant treatments. In this landscape, new prognostic tools for fine risk stratification are eagerly sought to optimize the therapeutic path of these patients.
7p
visusanwojcicki
28-06-2022
7
2
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Patients with small intestinal neuroendocrine tumors (SINETs) frequently present with lymph node and liver metastases at the time of diagnosis, but the molecular changes that lead to the progression of these tumors are largely unknown.
9p
vianrose2711
27-04-2021
12
2
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Spinal accessory nerve (SAN) palsy is rare in clinical settings. Iatrogenicity is the most common cause, with cervical lymph node biopsy accounting for > 50% of cases. However, SAN palsy after lymph node needle biopsy is extremely rare, and the injury site is difficult to identify because of the tiny needle mark.
4p
vimariana2711
22-12-2020
10
1
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