satellitosisn.

Brit.

/ˌsatəlʌɪˈtəʊsɪs/, U.S.

/ˌsædəˌlaɪˈtoʊsəs/

Inflections: Plural satellitoses.

Origin: Formed within English, by derivation. Etymons: satellite n., -osis suffix.

Etymology: < satellite n. + -osis suffix.

1. Pathology. A condition characterized by the presence of an increased number of neuroglial or satellite cells surrounding neurons, esp. in the central nervous system; an instance of this. In later use also: the presence of tumour cells around neurons, characteristic of certain types of brain tumour.

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of internal organs > disorders of nervous system > [noun] > disorders of brain > other brain disorders

brain damage1864

mind-blindness1888

satellitosis1906

syringobulbia1908

Alzheimer's disease1911

kernicterus1912

pseudotumour1914

brain death1928

punch-drunk1928

Sturge–Weber syndrome1935

Alzheimer1938

Creutzfeldt–Jakob1939

Alzheimer1940

Schilder's disease1940

hypsarrhythmia1952

kuru1957

laughing death1957

Minamata disease1957

myelinolysis1959

spongiform encephalopathy1960

CJD1975

old-timer's disease1983

mad —— disease1990

1906 State of N.Y. Comm. Lunacy: 17th Ann. Rep. 1904–5 117 The question of satellitosis has also received further attention.

1928 W. Penfield in E. V. Cowdry Special Cytol. II. xxx. 1055 From this satellitosis a perivascular and even a perineuronal leucocytic infiltration must be carefully distinguished.

1969 W. V. Brown & E. M. Bertke Textbk. Cytol. xxiii. 549 Oligodendrocytes..may increase in number during aging to produce a satellitosis, which is often seen in aging organs.

1979 Jrnl. Compar. Pathol. 89 490 Some of the ganglion cells showed satellitosis.

2009 Proc. National Acad. Sci. U.S.A. 106 2713/2 (caption) Tumor cells tend to accumulate around neurons, a common feature known as perineuronal satellitosis.

2. Medicine. The spread of a melanoma or other malignant or (occasionally) infectious lesion into tissue near the original lesion, esp. when forming visible secondary nodules; a secondary lesion of this kind.

ΚΠ

1952 Amer. Jrnl. Roentgenol. 67 288/2 All our cases [of malignant melanoma]; were classified in four stages, characterized as follows: Stage I, a purely local lesion; Stage II, infiltrative spread or satellitosis; [etc.].

1970 Amer. Jrnl. Surg. 120 428/2 Presence of deposits of melanoma in the dermal lymphatics leading to satellitosis.

1981 I. M. Ariel Malignant Melanoma 231/2 Satellitoses may be considered the result of cancer cells presumably traveling in a retrograde manner within the tiny dermal lymphatic vessels.

2009 Cancer Causes & Control 20 116/2 No differences were found for the presence of vascular invasion, regression, or microscopic satellitosis.

This entry has been updated (OED Third Edition, December 2018; most recently modified version published online March 2022).

单词	satellitosis
释义	satellitosisn. Brit. /ˌsatəlʌɪˈtəʊsɪs/, U.S. /ˌsædəˌlaɪˈtoʊsəs/ Inflections: Plural satellitoses. Origin: Formed within English, by derivation. Etymons: satellite n., -osis suffix. Etymology: < satellite n. + -osis suffix. 1. Pathology. A condition characterized by the presence of an increased number of neuroglial or satellite cells surrounding neurons, esp. in the central nervous system; an instance of this. In later use also: the presence of tumour cells around neurons, characteristic of certain types of brain tumour. ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > disorders of nervous system > [noun] > disorders of brain > other brain disorders brain damage1864 mind-blindness1888 satellitosis1906 syringobulbia1908 Alzheimer's disease1911 kernicterus1912 pseudotumour1914 brain death1928 punch-drunk1928 Sturge–Weber syndrome1935 Alzheimer1938 Creutzfeldt–Jakob1939 Alzheimer1940 Schilder's disease1940 hypsarrhythmia1952 kuru1957 laughing death1957 Minamata disease1957 myelinolysis1959 spongiform encephalopathy1960 CJD1975 old-timer's disease1983 mad —— disease1990 1906 State of N.Y. Comm. Lunacy: 17th Ann. Rep. 1904–5 117 The question of satellitosis has also received further attention. 1928 W. Penfield in E. V. Cowdry Special Cytol. II. xxx. 1055 From this satellitosis a perivascular and even a perineuronal leucocytic infiltration must be carefully distinguished. 1969 W. V. Brown & E. M. Bertke Textbk. Cytol. xxiii. 549 Oligodendrocytes..may increase in number during aging to produce a satellitosis, which is often seen in aging organs. 1979 Jrnl. Compar. Pathol. 89 490 Some of the ganglion cells showed satellitosis. 2009 Proc. National Acad. Sci. U.S.A. 106 2713/2 (caption) Tumor cells tend to accumulate around neurons, a common feature known as perineuronal satellitosis. 2. Medicine. The spread of a melanoma or other malignant or (occasionally) infectious lesion into tissue near the original lesion, esp. when forming visible secondary nodules; a secondary lesion of this kind. ΚΠ 1952 Amer. Jrnl. Roentgenol. 67 288/2 All our cases [of malignant melanoma]; were classified in four stages, characterized as follows: Stage I, a purely local lesion; Stage II, infiltrative spread or satellitosis; [etc.]. 1970 Amer. Jrnl. Surg. 120 428/2 Presence of deposits of melanoma in the dermal lymphatics leading to satellitosis. 1981 I. M. Ariel Malignant Melanoma 231/2 Satellitoses may be considered the result of cancer cells presumably traveling in a retrograde manner within the tiny dermal lymphatic vessels. 2009 Cancer Causes & Control 20 116/2 No differences were found for the presence of vascular invasion, regression, or microscopic satellitosis. This entry has been updated (OED Third Edition, December 2018; most recently modified version published online March 2022). < n.1906
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