A case of hepatic pseudolymphoma observed without surgical intervention

Ota, Hidetaka; Isoda, Norio; Sunada, Fumiko; Kita, Hiroto; Higashisawa, Toshihiko; Ono, Kazunori; Sato, Shin; Ido, Kenichi; Sugano, Kentaro

doi:10.1016/j.hepres.2006.04.012

Cited by 24 publications

(13 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Regarding the association of H pylori with gastric pseudolymphoma, successful treatment of the pseudolymphoma by eradication of H pylori has been reported [19] . Ota et al [20] reported a case of hepatic pseudolymphoma in which the diameter decreased after H pylori eradication. In the case reported here, the patient had no H pylori infection.…”

Section: Discussionmentioning

confidence: 99%

“…Takahashi et al [45] 23 Maehara et al [46] 72 F 2 1.3, 1.0 RLH 24 Willenbrock et al [47] 36 F 1 1.8 NLL Ovarian cyst, focal nodular hyperplasia of the liver 25 Sato et al [4] 75 F 1 1.4 RLH Gastric cancer, colon cancers, metastatic liver tumor 27 Ota et al [20] 63 F 1 1.6 PL Gastric ulcer, Helicobacter pylori infection 28 Machida et al [48] 53 F 3 1.5, 1.2, 1.0 RLH Autoimmune thyroiditis 29 Matsumoto et al [49] such as Sjögren's disease were reported [13] , which is similar to the liver. In other organs, several factors are thought to be associated with pseudolymphoma, i.e.…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Pseudolymphoma of the liver associated with primary biliary cirrhosis: A case report and review of literature

Okada¹,

Mibayashi²,

Hasatani³

et al. 2009

WJG

View full text Add to dashboard Cite

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Pseudolymphoma of the liver associated with primary biliary cirrhosis: A case report and review of literature

Okada¹,

Mibayashi²,

Hasatani³

et al. 2009

WJG

View full text Add to dashboard Cite

“…Also, when diagnosis is confirmed after needle biopsy, non-resection treatment procedures would be permitted, such as radiofrequency ablation [37] instead of surgical resection. Furthermore, in case of HPL, simple observation proved to be practically enough since spontaneous diminution of tumor size or even regression of tumor has been reported [26,38], yet further accumulation of data is needed.…”

Section: Discussionmentioning

confidence: 99%

An operative case of hepatic pseudolymphoma difficult to differentiate from primary hepatic marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue

et al. 2011

View full text Add to dashboard Cite

Hepatic pseudolymphoma (HPL) and primary hepatic marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) are rare diseases and the differential diagnosis between these two entities is sometimes difficult. We herein report a 56-year-old Japanese woman who was pointed out to have a space occupying lesion in the left lateral segment of the liver. Hepatitis viral-associated antigen/antibody was negative and liver function tests including lactic dehydrogenase, peripheral blood count, tumor markers and soluble interleukin-2 receptor were all within normal limit. Imaging study using computed tomography and magnetic resonance imaging were not typical for hepatocellular carcinoma, cholangiocarcinoma, or other metastatic cancer. Fluorodeoxyglucose-positron emission tomography examination integrated with computed tomography scanning showed high standardized uptake value in the solitary lesion in the liver. Under a diagnosis of primary liver neoplasm, laparoscopic-assisted lateral segmentectomy was performed. Liver tumor of maximal 1.0 cm in diameter was consisted of aggregation of lymphocytes of predominantly B-cell, containing multiple lymphocyte follicles positive for CD10 and bcl-2, consistent with a diagnosis of HPL rather than MALT lymphoma, although a definitive differentiation was pending. The background liver showed non-alcoholic fatty liver disease/early non-alcoholic steatohepatitis. The patient is currently doing well with no sign of relapse 13 months after the surgery. Since the accurate diagnosis is difficult, laparoscopic approach would provide a reasonable procedure of diagnostic and therapeutic advantage with minimal invasiveness for patients. Considering that the real nature of this entity remains unclear, vigilant follow-up of patient is essential.

show abstract

“…All cases reported in English are reviewed in Table 2. [6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24] The total number of cases was 26, including 5 patients in the current study. Five patients (19%) had multiple (two or three) lesions.…”

Section: Discussionmentioning

confidence: 99%

“…In 2006, Ota et al 15 reported a patient with hepatic pseudolymphoma diagnosed by needle biopsy and followed up without surgical resection. In that report, the nodular size decreased from 1.6 to 0.8 cm during the follow-up for 18 months.…”

Section: Discussionmentioning

confidence: 99%

Hepatic pseudolymphoma: a clinicopathological study of five cases and review of the literature

2010

View full text Add to dashboard Cite

A case of hepatic pseudolymphoma observed without surgical intervention

Cited by 24 publications

References 25 publications

Pseudolymphoma of the liver associated with primary biliary cirrhosis: A case report and review of literature

Pseudolymphoma of the liver associated with primary biliary cirrhosis: A case report and review of literature

An operative case of hepatic pseudolymphoma difficult to differentiate from primary hepatic marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue

Hepatic pseudolymphoma: a clinicopathological study of five cases and review of the literature

Contact Info

Product

Resources

About