• Journal of Digestive Cancer Research
• /
• v.11 no.2
• /
• pp.114-118
• /
• 2023

Intestinal T-cell lymphoma is a rare and aggressive form of non-Hodgkin lymphoma. Owing to its rarity and variable manifestations, intestinal T-cell lymphoma is usually diagnosed at an advanced stage. Therefore, it may be accompanied with serious complications at the time of diagnosis. Herein, I reports a case of intestinal T-cell lymphoma with multiple severe complications.

• Journal of Korean Traditional Oncology
• /
• v.10 no.1
• /
• pp.93-98
• /
• 2005

Angiocentric T-cell lymphoma is a rare form of peripheral T-cell lymphoma. The disease typically manifests clinically as an aggressive, progressively destructive disorder often with a fatal outcome. It is the aim of the present paper to derive further studies evaluating the effectiveness of Korean traditional medicine on angiocentric T-cell lymphoma with intra-abdominal metastasis. A patient with high fever, weight loss, night sweat and general weakness(B symptoms) was diagnosed as angiocentric T-cell lymphoma and chemotherapy was done more than 10 times. But the response to chemotherapy was poor, finally the lymphoma involved liver and spleen. The abdominal CT showed the hepatosplenomegaly, diffuse lymphoma of liver and spleen, massive ascites, minimal pleural effusion. Then the patient gave up the chemotherapy and only herb medications (Bohyunsoamtang-A,B) were administered. The ascites, high fever and hepatosplenomegaly gradually reduced to normal. He survived for 7 years after first diagnosis, which is much longer than average survival time in angiocentric T-cell lymphoma with B symptoms. This case may give us a possibility of that Korean traditional herb medications offer potential benefits for patients with angiocentric T-cell lymphoma, and more researches are needed.

• Clinical and Experimental Pediatrics
• /
• v.46 no.12
• /
• pp.1266-1270
• /
• 2003

The advance of the immunobiology clarifies the nature of non-Hodgkin's lymphoma(NHL). In addition the proceed in the immunophenotyping renders the classification of NHL. According to the Revised European American Lymphoma(REAL) classification, classified by the etiologic factors, molecular biological characteristics, immunophenotype, cytogenetics and histologic feature, nasal T/NK-cell lymphoma(=angiocentric lymphoma) belongs to the category of peripheral T-cell and natural killer cell lymphoma. Nasal T/NK-cell lymphoma is a distinct clinicopathologic entity characterized by progressive necrotic lesions in the nasal cavity, nasopharynx, and palate. The cellular origin of this tumor has been controversial. Although most nasal T/NK-cell lymphomas are of NK-cell lineage, being CD56+, negative for surface CD3(Leu4), and unassociated with rearrangements of the T-cell receptor genes, other minor variants have been reported. This lymphoma is a rare disease and usually experienced in adult. Recently, we experienced a rare type lymphoma, nasal T/NK-cell lymphoma, in 14 years old boy. His soft mass occupied the right nasal cavity including the nasal septum and turbinate. Pathologically this nasal mass showed the infiltration into the vascular wall, illustrating angiodestructive lesion. The cellular origin was NK-cell lineage, being CD56+ and negative to CD3. Now, we report the case with a brief review of related literatures.

• Journal of Yeungnam Medical Science
• /
• v.38 no.3
• /
• pp.231-234
• /
• 2021

We report a rare case of metachronous lymphoma with two distinct cell lineages in a 75-year-old man. The patient complained about having nasal obstruction for 2 years and extranodal natural killer (NK)/T-cell lymphoma of the nasal type was diagnosed from a biopsy. The immunohistochemical staining for CD56 and in situ hybridization for Epstein-Barr virus (EBV)-encoded small RNA (EBER-ISH) were positive and the tumor cells were negative for CD20. After 13 months of concurrent chemoradiotherapy, the patient presented with swelling of the left testis. Positron emission tomography scan detected an abnormal uptake in the testis. A diffuse large B-cell lymphoma, not otherwise specified, was diagnosed from subsequent radical orchiectomy. The immunohistochemical staining revealed to be positive for CD20, BCL2, BCL6, and MYC and negative for CD10 and EBER-ISH.

• Journal of Korean Neurosurgical Society
• /
• v.29 no.12
• /
• pp.1628-1633
• /
• 2000

Objective : The incidence of primary CNS lymphoma(PCNSL) has been increasing recently. The purpose of this study is to establish of prognostic factors and treatment options for PCNSL. Methods : Thirty-one PCNSL patients were treated in our institute between 1985 and 1997. All patients were histologically confirmed via stereotactic biopsy or open biopsy. The authors retrospectively analyzed clinical characteristics of PCNSL and prognostic factors, including histological cell types, immunohistological cell types and treatment options of PCNSL. Our data were statistically analyzed using Kaplan Meier survival curve and multivariated ANOVA test. Results : The clinical and radiological characteristics of PCNSL were resembled to those of other reports. The most common histological subtype was diffuse large cell type(55.5%). In immunohistolgical study, the incidence of T-cell lymphoma(35.7%) was very higher than that of others. The radiotherapy could prolonged patients' survival(p=0.021). One-year and 3-year survival rate of PCNSL were 66.9% and 45.9%, respectively. One-year survival rate of B cell and T cell lymphoma were 72.7% and 50.0%, respectively. The patients with B-cell lymphoma showed better prognosis than patients with T-cell lymphoma(p=0.049). Conclusion : On the basis of our data, active radiotherapy could prolong patients' survival. the T-cell lymphoma revealed higher incidence than those of other reports and had poor prognosis than that of B cell lymphoma.

• Korean Journal of Bronchoesophagology
• /
• v.6 no.1
• /
• pp.102-107
• /
• 2000

Monocytoid B-cell lymphoma is uncommon, low grade lymphoma originating from monocytoid B lymphocytes. Monocytoid B-cell lymphoma usually presents as a localized lymphadenopathy. Peripheral lymph nodes are most often involved, particularly those in the frequent in the head and neck area. A distinctive feature is the association of monocytoid B-cell lymphoma with autoimmune diseases. Sjogren Syndrome had been present in 22% of patient with monocytoid lymphoma. Extranodal involvement by monocytoid lymphoma was reported in the salivary gland, breast, thyroid, and stomach. There were also occasional extensions to the liver and retroperitoneum. The bone marrow and peripheral blood involvement by monocytoid lymphoma is very rare, which is frequently seen in hairly cell leukemia. Fever, weight loss, and other constitutional signs are usually absent. Most patients have no symptoms, and the only sign is enlarged lymph nodes. The clinical course remains indolent; most patients are in complete remission and recurrence with progression to a high-grade lymphoma of large cell type was recorded only in a few cases. Authors experienced a case of monocytoid B-cell lymphoma associated with Sjogren Syndrome mistaken to simple cervical lymphadenitis in a 60-year-old female. We report this case with a review of literatures.

• Korean Journal of Bronchoesophagology
• /
• v.7 no.2
• /
• pp.184-187
• /
• 2001

Peripheral T-cell lymphoma, which characterized by progressive ulceration and necrosis of the upper aerodigestive tract or midline facial structures, is rare disease in the otolaryngologic field. We recently experienced a case, revealed histopathologically peripheral T-cell lymphoma, involving inferior turbinate without any evidence of involving other organs. In this paper, we report two cases of peripheral T-cell lymphoma who was treated chemotherapy and concurrent radiation therapy.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.43 no.2
• /
• pp.138-143
• /
• 2017

Non-Hodgkin's lymphoma on the parotid gland is a relatively rare occurrence among head and neck tumors. The mass of parotid gland lymphoma cannot be distinguished from other benign masses of the parotid gland; therefore, it is important to consider lymphoma in the differential diagnosis when examining parotid swellings and masses. Parotid gland lymphoma is most likely to be B-cell, non-Hodgkin's lymphoma of one of three types, which include follicular, marginal zone, and diffuse large B-cell, although other histologic patterns have been described. We present a review of a patient with diffuse large B-cell lymphoma (DLBCL) who presented to the Department of Oral and Maxillofacial Surgery of Pusan National University Hospital (Yangsan, Korea).

• Archives of Craniofacial Surgery
• /
• v.21 no.4
• /
• pp.249-252
• /
• 2020

A marginal zone B-cell lymphoma is a type of B-cell lymphoma which is normally located at the margins of the secondary lymph node follicles. According to 2008 World Health Organization (WHO) classification, there are three main types classified according to the location of invasion: nodal lymphoma in the lymph nodes, splenic lymphoma in the spleen, and extranodal lymphoma in other locations. Recently, we have experienced a rare case of primary nodal marginal zone lymphoma that arose in the lower eyelid. Therefore, we report this case with a review of literature.

• Korean Journal of Head & Neck Oncology
• /
• v.36 no.2
• /
• pp.45-50
• /
• 2020

Extranodal Natural Killer (NK)/T-cell lymphoma, nasal type, is a subtype of non-Hodgkin lymphoma, strongly associated with Epstein-Barr virus. Extranodal NK/T-cell lymphoma mostly affects the nasal cavity and there has been no report of the disease's occurrence at the base of tongue. Here we report a case of 43-year-old man who presented with a diffuse ulcerative lesion at the base of tongue. Because the patient had oral bleeding, tracheostomy and lingual artery ligation was performed via a transcervical approach to control bleeding and protect the upper airway. We performed a deep biopsy through the lateral pharyngotomy approach, and finally, the patient was diagnosed with extranodal NK/T-cell lymphoma, nasal type. We report this rare case of extranodal NK/T cell lymphoma at the base of tongue with a literature review.